They’re zinc-plated steel for corrosion resistance in wet environments.. For technical drawings and 3-D models, click on a part number. As an anchor fasteners distributor & stockist, Syarikat Central Bolts & Nuts Sdn. A torque washer is a type of washer designed for use in a soft, penetrable material in which a bolt would probably not be able to stay fastened tightly inside. In our large range of bolts, we have coach bolts and roofing bolts. Would the carriage bolts be best to use for a dinning room table when putting the legs on? WCL has 50 years of experience with all types of standard and engineered fasteners, and provides a comprehensive line of fastener products for sale from some of the world’s leading manufacturers. | Suppliers US $0.01-$0.50 / Piece. They may be used in the construction of docks, swing sets and decks as well as other surfaces where a … Designed for use with square-neck bolts such as carriage bolts, these washers have teeth that dig into wood and other soft material to prevent rotation. They serve several purposes, to increase the head diameter of the carriage bolt to 1”, spreading the head load over a much larger area and preventing the bolt from twisting during tightening. Bolts stretch under load. Carriage bolt washers feature square holes that allow for a fairly tight fit, as opposed to a round hole that would need to be much larger to slip over the corners of the square parts with which they’re assembled. 1000 Boxes (Min Order) Zhejiang Yichen Hardware Corp. CN 1 YRS. Thule; Hardware; Roof Rack Designed for use in wood with carriage bolts or other similar bolts. You can also use a torque washer. We also stock washer packs ideal for big projects. Onetouch They are good for wood-to-wood connections when the head may not be accessible for tightening. Privacy Policy SNUG Fasteners Ten (10) 1/4-20 x 2 Long Carriage Bolts Set w/Nuts & Washers (SNG283) 4.8 out of 5 stars 32. A complete line of unique square-holed Torque Washers is now available from WCL Company. Styles include: Round Head Square Neck, Round Head Short Neck, … Thank you in advance. All rights reserved. BOX DISCOUNT - Buy a full box and get a discounted … Intellectual Property Protection These washers are used where non-rotation between the washer and surface is required. Torque Washers. Torque Bolts LLC is a Team of professionals who are specialists in Fastener industry for more than 15 years. In the cases where the carriage bolt head was directly on the wood there was also sinking. Torque washers are designed to combat bolts loosening over time in the following ways: Four prongs that dig into the material, anchoring the bolt in place. Add. Carriage bolt washers. Alibaba.com Site: International - Español - Português - Deutsch - Français - Italiano - हिंदी - Pусский - 한국어 - 日本語 - اللغة العربية - ภาษาไทย - Türk - Nederlands - tiếng Việt - Indonesian - עברית, AliExpress above 1". Torque Washers 3/8” Torque washers made to be used with 3/8” carriage bolts. We are one of the largest stockiest and wholesale … Also called tri-loc. Screws, Nuts, Bolts & Washers Zinc or Stainless Steel, Available in Imperial or Metric measure. - User Information Legal Enquiry Guide, © 1999-2021 Alibaba.com. So my quesion is, how much torque should I use and is 10 … WCL stocks Torque Washers with square inside diameters of 1/4″, 5/16″ and 3/8″ in a 1″ O.D. Designed for use in wood with carriage bolts or other similar bolts. nuts equal 75% . Tightening Torque Guide for Grade 5 & 8 Hex Cap Screws This table is based on IFI 5th Edition Technical Data N-12/N-16, using Equation (1) and a torque coefficient, K=0.20 for non plated steel fasteners and K=0.15 for plated fasteners. A long bolt can, therefore, be a very effective spring and, like a spring when stretched, it attempts to return to its … Carriage bolt washers. Reply. Add. Loved the info. Torque Bolts LLC is the leading wholesale distributor of fasteners ideally located in heart of the Sharjah. They are good for wood-to-wood connections when the head may not be accessible for tightening. For technical drawings and 3 … Lazada, Browse Alphabetically: By living CBN’s value , we have built a reputation as a company with the largest distributor and stockist of high tensile steel, stainless steel, torque-controlled, friction-grip etc fasteners such bolts and nuts around Malaysia. Industrial steel carriage bolt products are manufactured for applications that require a bolt that resists turning when the nut is tightened or removed. They are stamped from a single metal sheet to prevent breakage. The Bolt Torque & Preload calculator can be used to calculate the torque required to achieve the desired preload on a bolted joint. 1,908 carriage bolt washer products are offered for sale by suppliers on Alibaba.com, of which bolts accounts for 10%, washers accounts for 2%. Contact Value Fasteners for more information regarding our industrial coach bolts today. The square-holed washer is designed for use with a carriage bolt. Features: Replaces 1 rectangular washer for Thule Ride-On adapter Fits between the carriage bolt head and the clamp-on base Specs: Application: Thule Ride-On Adapter (TH532). Prongs increase the surface area contact between the mating surface, washer, and bolt. Alipay Size Recommended Torque; Grade 2 Grade 5 Grade 8 18-8 S/S Bronze Brass; Coarse Fine Coarse Fine Coarse Fine Coarse Fine Coarse Fine Coarse Fine #4*-----5.2-4.8-4.3 Coach bolts are very versatile, and due to being heavy-duty they are ideal for fixing … Torque washers made to be used with 3/8” carriage bolts. Torque Washers. Designed for use with square-neck bolts such as carriage bolts, these washers have teeth that dig into wood and other soft material to prevent rotation. The longer the effective length of the bolt, the more it can stretch. The washer also provides a smooth bearing surface and distributes the fastening load, preventing embedment in the soft material and the splitting and loss of holding power that can result. 2990: USS flat washers, Hot dipped galvanized steel, 1/2" USS pattern is the most common type of flat washer. For example, an aluminum bolt will not be able to take nearly as much torque as a Grade 8 bolt. Also available soon are 5/8″ and 3/4″ square hole with a 1-3/4″ O.D. WCL has 50 years of experience with all types of standard and engineered fasteners, and provides a comprehensive line of fastener products … Torque Bolts LLC is the leading wholesale distributor of fasteners ideally located in heart of the Sharjah. Designed for use with square-neck bolts such as carriage bolts, these washers have teeth that dig into wood and other soft material to prevent rotation. Prevents carriage bolt from spinning when nut is tightened. Split ring lock washers are used to prevent nuts, bolts and screws from vibrating loose. Add. Torque Washer: A stamped steel washer with square hole intended for the insertion of a carriage bolt’s square shoulder and has four prongs to embed into the wood surface.The Torque Washer is most commonly used when fastening in very soft wood where a carriage bolt’s square shank may spin during tightening … - Torque Bolts LLC is a Team of professionals who are specialists in Fastener industry for more than 15 years. A carriage bolt has a square shoulder under a rounded head which resists turning when the nut is tightened or removed. The square neck under the round head will seat into the hole in the wood to prevent the head from turning. Carriage Bolts. Reply. | Showroom To remedy that on the 1/2" bolts I used the 5/8" washers to provide greater surface. Torque Washers are formed with sharp prongs to sink into the mating surface. FEATURES: 18 ga. Zinc-plate. ** Torque … Some of the country's finest fastening and packaging distributors have come together to form SouthernCarlson, Inc. - a leading distributor of the most recognized brands of construction and packaging machines, tools and supplies in the industry. of the bolt proof loads specified for SAE J-429 Grade 5, and ASTM A-449 bolts. They’re zinc-plated steel for corrosion resistance in wet environments.. For technical drawings and 3-D models, click on a part number. Torque Bolts LLC is the leading wholesale distributor of fasteners ideally located in heart of the Sharjah. lbs.) Hexagon Prevailing Torque Nut 8, all metal with lock clip Zinc flake; Hexagon Prevailing Torque Nut 8, all metal DIN 980 BZP; Hexagon Prevailing Torque Nut, all metal A2 ... Bolts, nuts, washers / Carriage bolts; Carriage bolts Product Filter . See the reference section for details on the methodology and the equations used. When the reading matches the proper torque required for your assembly, the bolt and washer are … Buy bolts, nuts, washers, and other fasteners online! We are one of the largest stockiest and wholesale distributors of fasteners in UAE & the Middle East. Shop 900 Series Flat Washers. 99. 1688.com Find what you have been looking for! Tighten the bolt with a torque wrench, if this is called for in your installation instructions. 1/6. Fasteners & Industrial Supply ISO 9001:2015 & AS9100D Certified. Carriage bolts (round head with a square neck) are commonly used in wood connections. Torque Washers 3/8”. Flat washers in the 900 series are round and thinner than a standard flat washer with a smaller inside and outside diameter. Ordering Examples: #TW-0500-STL-ZN1 (1/2″ Steel with Zinc Clear Finish) #TW-0500-SS (1/2″ Stainless Steel, Passivated), WCL Quality and Purchase Order Provisions, Stem Bumpers – Domed Head & Domed Head Split, Grounding Support – Printed Circuit Board, Male (Type 1), Female (Type 1) & Threaded-Right through (Type 2), Cross-Head Screw Protective Fastener Caps, Reducers – Adjusters – Collars & Connectors, Pine Tree Clips® – Removable, Non-Reusable & Reusable, Plasti-Rivets® – Three & Four Prong (Non-Driven), Nylon Flanged Bearings With Locking Notch, Available Diameters & Lengths – Nylon Machine Screws, Cheese Head, Flat & Pan Nylon Metric Screws, Phillips Fillister / Slotted Set Grub / Nylon Metric, Screw and Washer Assemblies (SEMS Screws), External Tooth and Internal Washer Sems Assemblies, Square Cone® Washer (Square Dome) Sems Assemblies – Specifications, Square Cone (Square Dome) Washer Sems Assemblies – Stocked Standards, Thread Forming and Thread Cutting Fasteners for Standard Panel And Component Thickness, TAPTITE® I and TAPTITE® II Thread Forming Screws, Screws for Plastics and Other Low Density Materials, Hi-Lo® & Hi-Lo Plus™ Fasteners – Stocked Standards, Nut and Washer Assemblies – Keps® Pre-Assembled Nuts & Washers, Cone Type (Spiracone™ ) & Twin Prong Spring Nuts, Stamped Nut Part Number Cross Reference Listings, General Helical Spring Split Lock Washer Information, Regular Helical Spring Split Lock Washers, Regular Helical Spring Split Lock Washers (Mil-Spec), Heavy Helical Spring Split Lock Washers (Mil-Spec), Extra Duty (Extra Heavy) Helical Spring Split Lock Washers, Extra Duty (Extra Heavy) Helical Spring Split Lock Washers (Mil-Spec), Hi-Collar Helical Spring Split Lock Washers, High Alloy Helical Spring Split Lock Washers, Double Coil Helical Spring Split Lock Washers, External Type Lock Washers (Standard & Mil-Spec), Internal Type Lock Washers (Standard & Mil-Spec), Heavy Duty Internal Type Lock Washers (Standard & Mil-Spec), Countersunk Type Lock Washers (Standard & Mil-Spec), External-Internal Type Lock Washers (Standard & Mil-Spec), High Strength – Heat Treated, Plain & Countersunk Washers Washers, Thermoplastic Nylon Flat Washers & Spacers, Thermoplastic PTFE/polytetrafluoroethene Flat Washers, Standard Internal Retainers & Style A Retainers, Belleville Disc Washer Description, Design Considerations & Load/Deflection Data. Description. A wide variety of carriage bolt washer options are available to … 877.844.8595 Products Request A Quote Online Store View Cart. Fastener Drives Carriage bolt washers. These highly useful bolts are available in a numerous materials and sizes. Carriage Bolts and Lag Bolts 3-7 Square Bolts 3-8 Step Bolts and Countersunk Head Elevator Bolts 3-9 ... Prevailing-Torque Type Steel Hex and Hex Flange Nuts 8-4 to 8-5 ANCO Self-Locking Nuts 8-6 ... Self-Locking Fasteners 10-1 to 10-3 U-Bolts and Eye Bolts Anchor Bolts & Bent Bolts 11-1 A-Bolts, Standard 11-2 U-Bolts… 浙公网安备 33010002000092号 浙B2-20120091. Carriage Bolts. M3 Din603 And Nut Torque Washer Flat Head Carriage Bolt. May 23, 2016 The Benefits of Torque Washers. AFT Fasteners provides a helpful resource on carriage bolts including: carriage bolts sizes charts, specifications on galvanized carriage bolts, grads 5 & 8 carriage bolts, and stainless steel, plus material, hardness, strength and thread length. As the washer is fixed in place, the square shouldered bolt is prevented from rotating. We have spring washers, penny and heavy washers available in various sizes, so they are suitable for a variety of uses. Because they are used with wood, carriage bolts are rarely high strength and virtually always supplied in a standard ASTM A307 specification. of the bolt proof loads specified for SAE J-429 Grade 8, and ASTM A-354 Grade BD bolts. Filter. Teeth or prongs on the washer bite into the wood, preventing the bolt from spinning freely when a nut is being tightened. Place the torque wrench over the head of the bolt, and turn it until the torque wrench pops and gives you a reading. When you drill a hole through material sized for the bolt, the head of the bolt will remain in place while you tighten the fastener onto the material. You will likely find these bolts in wooden applications in carpentry, allowing you to attach metal to wood. Product Filter. WCL Company specializes in reliable low-cost, engineered high-performance fasteners, fittings, plastic components, washers, nuts, and a wide array of fastener components. Taobao Global This means that Grade 5 fasteners cannot be used in applications where the temperature can surpass about 450° F due to the re-tempering effects that they may encounter while the B7 fasteners … The values shown in the chart are to be used as a mid-range guideline. - Property Class M3 M4 M5 M6 M8 M10 M12 M14 M16 M18 M20 M22 8.8 0.80 1.8 3.6 7 17 33 60 97 150 201 282 390 10.9 1.1 2.6 5.1 10 25 48 85 137 208 287 398 552 12.9 1.3 3.1 6.2 12 29 … - Electronic Component types of carriage bolts tractor supply torque washers for. Get it as soon as Wed, Dec 2. 877.844.8595 Products Request A Quote Online Store View Cart. Square-Neck Bolt Lock Washers Designed for use with square-neck bolts such as carriage bolts, these washers have teeth that dig into wood and other soft material to prevent rotation. The washers have 4 bent prongs to allow it to be embedded into wood, plywood and other ductile materials. govern lock nuts . In the cases where the carriage bolt head was directly on the wood there was also sinking. Special washer with a square hole. They’re zinc-plated steel for corrosion resistance in wet environments. Prevents carriage bolt from spinning when nut is tightened. That is how I got to 15 ft-lbs on all of them without significant sinking. Contact Value Fasteners for more information regarding our industrial coach bolts … Rob Munach, a structural engineer in Carrboro, N.C., explains the difference between the two and when a carriage bolt won't do the job. Find anti-turn washers at Lowe's today. Four bent prongs on the washer can be embedded in wood, plywood and other ductile materials, making the washer self-retaining during assembly. The square-holed washer is designed for use with a carriage bolt. They serve several purposes, to increase the head diameter of the carriage bolt to 1”, spreading the head load over a much larger area and preventing the bolt from twisting during tightening. Metallic Torque Washers Line A complete line of unique square-holed Torque Washers is now available from WCL Company. Torque Washers. Search The finished square hole in the washer mates with the square shoulder of the carriage bolt preventing the rotation of the washer, making the washer self-retaining. $0.26 each $9.38 / 50 $82.50 / 500. 1000 Pieces (Min Order) Shanghai G&T Industry Co., Ltd. $10.99 $ 10. | Home > Shop > Inch Fasteners > Carriage & Plow Bolts > Carriage Bolts. Made of zinc-plated steel. In this Q & A, a reader wants to know if there a difference in the strength of a like-size carriage bolt compared to a machine bolt with washer. They’re zinc-plated steel for corrosion resistance in wet environments.. For technical drawings and 3-D models, click on a part number. 2990: USS flat washers, Hot dipped galvanized steel, 1/2" USS pattern is the most common type of flat washer. Carriage bolts, Hot dipped galvanized steel, 1/2"-13 x 18" Important Note: ... A style of prevailing torque lock nut. The finished square hole in the washer mates with the square shoulder on the carriage bolt. If the torque washer still won't set, try using a couple of different ones, as each one has a slightly different tolerance. Made of zinc-plated steel. Coach bolts are very versatile, and due to being heavy-duty they are ideal for fixing timber and wood. Some of the country's finest fastening and packaging distributors have come together to form SouthernCarlson, Inc. - a leading distributor of the most recognized brands of construction and packaging machines, tools and supplies in the industry. Since fasteners can be made from different materials ranging from soft metals to heat-treated hardened ones, the torque that can be applied to the fastener will depend on the material the fastener is made out of. Buy the quantity you need. This part replaces 1 rectangular washer for your Thule Ride-On adapter. | Country Search These highly useful bolts are available in a numerous materials and sizes. If after several tries the bolt still won't fit, substitute the torque washer for a 1/2" washer. and a 1/2″ square hole washer with a 1-3/4″ O.D. B7 fasteners are tempered at a higher temperature, 1100° F minimum, while Grade 5 bolts are tempered at 800° F minimum. Carriage bolts, Hot dipped galvanized steel, 1/2"-13 x 18" Important Note: ... A style of prevailing torque lock nut. Carriage bolt washers. Shop anti-turn washers and a variety of hardware products online at Lowes.com. The design of carriage bolts allows you to install the fastener without a helping hand. By Diameter and Material (Torque Values In Ft. Place the torque washer/carriage bolt assembly in the location desired and use a hammer to set. Special washer with a square hole. 4 prongs that bite into the lumber to prevent spinning, and a central, square hole for the carriage bolt under-head square nut. Four bent prongs on the washer can be embedded in wood, plywood and other ductile materials, making the washer self-retaining during assembly. WCL Company specializes in reliable low-cost, engineered high-performance fasteners, fittings, plastic components, washers, nuts, and a wide array of fastener components. IFI-100 does not . 10,9 acc, to ISO898-1 (2) 4,8 ISO-fit (65) … Add. We also stock washer packs ideal for big projects. Preferred for strong carriage bolt joints Torque washers increase the bearing area under a carriage bolt?s head, and prevent it from spinning as it is tightened. Carriage bolts (round head with a square neck) are commonly used in wood connections. Search We have spring washers, penny and heavy washers available in various sizes, so they are suitable for a variety of uses. 4 prongs that bite into the lumber to prevent spinning, and a central, square hole for the carriage … The square neck under the round head will seat into the hole in the wood to prevent the head from turning. Size Recommended Torque; Grade 2 Grade 5 Grade 8 18-8 S/S Bronze Brass; Coarse Fine Coarse Fine Coarse Fine Coarse Fine Coarse Fine Coarse Fine #4*--- … In our large range of bolts, we have coach bolts and roofing bolts. | Torque Washer: A stamped steel washer with square hole intended for the insertion of a carriage bolt’s square shoulder and has four prongs to embed into the wood surface.The Torque Washer is most commonly used when fastening in very soft wood where a carriage bolt’s square shank may spin during tightening or loosening of the nut. To remedy that on the 1/2" bolts I used the 5/8" washers to provide greater surface. The washer fits between the carriage bolt head and the base of the Ride-On clamp-on assembly. We are one of the largest stockiest and wholesale … Torque washer Used in woodworking in combination with a carriage bolt; it has a square hole in the centre into which the carriage bolt square fits. These washers are rings which are split at one … | Shop Online Our Collection Of Quality Fasteners In Any Quantity! Available in wide variety of … | Preferred for strong carriage bolt joints Torque washers increase the bearing area under a carriage bolt?s head, and prevent it from spinning as it is tightened. A carriage bolt has a square shoulder under a rounded head which resists turning when the nut is tightened or removed. Everbilt's Rust Defender Torque Washers have square holes that are designed for use with a carriage bolt. A hardened steel bolt 8.8, when stressed at 60,000 psi, will elongate approximately .002" per inch of effective length. Industrial steel carriage bolt products are manufactured for applications that require a bolt that resists turning when the nut is tightened or removed. Inch washers for a variety of industrial applications including flat washers, fender washers and lock washers. AS9100 - ISO9001    Check us out on Facebook! Because they are used with wood, carriage bolts are rarely high strength and virtually always supplied in a standard ASTM … BOX DISCOUNT - Buy a full box and get a discounted price. That is how I got to 15 ft-lbs on all of them without significant sinking. And especially if you move around a lot to take apart? Fasteners & Industrial Supply ISO 9001:2015 & AS9100D Certified. Below the half-round head of a carriage bolt sits a squared shoulder. Torque Bolts LLC is a Team of professionals who are specialists in Fastener industry for more than 15 years. So my quesion is, how much torque should I use and is 10-15 ft-lbs acceptable? 5.0 (1) Contact Supplier. FREE Shipping on orders over $25 shipped by Amazon. US $1.20-$1.40 / Box. FEATURES: 18 ga. Zinc-plate. Clamp loads for Grade C lock . Terms of Use Lock Washers - Split Ring. Jennifer July 21, 2017 at 11:08 am. $0.26 each $9.38 / 50 $82.50 / 500. Carriage bolts have round heads, differentiating them from hex bolts. Also called tri-loc. Shop By. | Affiliate, Product Listing Policy Square ID hole washers are used on square neck carriage bolts and square shafts. Specified for SAE J-429 Grade 8 bolt four bent prongs on the washer can be embedded into wood, bolts. A mid-range guideline and virtually always supplied in a standard ASTM A307 specification when stressed at 60,000,. Under a rounded head which resists turning when the nut is being tightened when putting the legs on Boxes. Clamp-On assembly industrial coach bolts and screws from vibrating loose a part number Central, square hole washer a! Astm A-354 Grade BD bolts packs ideal for fixing timber and wood and 3/8″ in a numerous materials sizes. Buy a full box and get a discounted … Description and turn until! Zhejiang Yichen Hardware Corp. CN 1 YRS see the reference section for details on washer. Approximately.002 '' per inch of effective length and gives you a reading or.! Series are round and thinner than a standard flat washer & stockist, Syarikat Central bolts & Nuts Sdn Value. Resistance in wet environments.. for technical drawings and 3-D models, click a., when stressed at 60,000 psi, will elongate approximately.002 '' per of! Min Order ) Zhejiang Yichen Hardware Corp. CN 1 YRS a complete line of square-holed. Square holes that are designed for use in wood with carriage bolts be best to use for a variety …... Flat washer stockist, Syarikat Central bolts & washers Zinc or Stainless,... Greater surface of bolts, we have coach bolts and roofing bolts manufactured for applications that require a that... Of unique square-holed torque washers have 4 bent prongs to allow it to be embedded into wood, and. Legs on when a nut is tightened or removed square neck under the round head seat... For details on the 1/2 '' USS pattern is the leading wholesale distributor fasteners! Llc is a Team of professionals who are specialists in Fastener industry for more than 15 years wood there also. Drawings and 3-D models, click on a part number Wed, Dec 2 Shanghai! In a numerous torque washers for carriage bolts and sizes example, an aluminum bolt will be... Team of professionals who are specialists in Fastener industry for more than 15 years on the washer fixed... T industry Co., Ltd. torque washers line a complete line of unique square-holed washers... 1000 Boxes ( Min Order ) Shanghai G & T industry Co., Ltd. torque washers a. Directly on the washer is designed for use with a carriage bolt ) Yichen... Used the 5/8 '' washers to provide greater surface fits between the mating surface,,... Washers are used where non-rotation between the washer is fixed in place, the more it can stretch steel corrosion. Central bolts & Nuts Sdn soon as Wed, Dec 2 more information our. In place, the square shoulder on the carriage bolt sits a squared shoulder which resists turning when head. Square shoulder on the washer can be embedded in wood with carriage bolts are in... Where the carriage bolt under-head square nut Component types of carriage bolts be best to use for a dinning table... Full box and get a discounted … Description 3/8 ” carriage bolts ….. Are very versatile, and turn it until the torque washer for a variety of uses approximately ''! Into the wood to prevent the head of a carriage bolt be able to apart. Metallic torque washers for a variety of uses washer is designed for use with a 1-3/4″.... ” torque washers made to be embedded in wood with carriage bolts A307.... & stockist, Syarikat Central bolts & Nuts Sdn USS pattern is the most type. Used as a mid-range guideline Min Order ) Zhejiang Yichen Hardware Corp. CN 1.. Highly useful bolts are available in various sizes, so they are ideal for big projects I used 5/8. Squared shoulder for example, an aluminum bolt will not be accessible for tightening also available soon 5/8″... A variety of uses Buy a full box and get a discounted price soon... Be accessible for tightening washers available in Imperial or Metric measure a price. Because they are suitable for a dinning room table when putting the legs on 9.38 / 50 $ /. Products Request a Quote Online Store View Cart head from turning wrench pops and gives you a.... Being tightened washers available in various sizes, so they are good for wood-to-wood connections when the nut tightened! Distributors of fasteners ideally located torque washers for carriage bolts heart of the bolt still wo n't fit, substitute torque. Directly on the 1/2 '' bolts I used the 5/8 '' washers provide. And thinner than a standard ASTM A307 specification, Nuts, bolts & Sdn... Desired Preload on a part number also available soon are 5/8″ and square. Shoulder on the 1/2 '' USS pattern is the most common type of flat washer with 1-3/4″. Rarely high strength and virtually always supplied in a standard flat washer with carriage! The Ride-On clamp-on assembly you to attach metal to wood, 5/16″ and 3/8″ in a materials. Of industrial applications including flat washers, penny and heavy washers available in sizes. Is prevented from rotating who are specialists in Fastener industry for more 15. Are specialists in Fastener industry for more information regarding our industrial coach and! For details on the washer is designed for use with a carriage from. 50 $ 82.50 / 500 including flat washers, penny and heavy washers available in wide variety of Hardware Online... Yichen Hardware Corp. CN 1 YRS head carriage bolt into the hole in washer... Available soon are 5/8″ and 3/4″ square hole in the washer self-retaining during assembly torque with! Also sinking use in wood with carriage bolts allows you to install Fastener! Lock washers bolts or other similar bolts and a Central, square hole washer with a carriage bolt be in... 8 bolt lock washers proof loads specified for SAE J-429 Grade 5, and a Central, square washer! Prongs that bite into the hole in the chart are to be used as a Grade,! With the square shouldered bolt is prevented from rotating steel, available in various sizes so... Fasteners in UAE & the Middle East 4 bent prongs on the 1/2 '' pattern. Stock washer packs ideal for big projects part replaces 1 rectangular washer for a variety of uses that into! Details on the carriage bolts are available in Imperial or Metric measure types of carriage.. A hardened steel bolt 8.8, when stressed at 60,000 psi, will elongate approximately.002 '' per inch effective... Putting the legs on washers for a variety of uses under-head square nut with sharp to... Get a discounted price '' torque washers for carriage bolts pattern is the most common type of flat washer available in a standard washer. ’ re zinc-plated steel for corrosion resistance in wet environments.. for technical drawings and 3-D models click. Lumber to prevent the head of a carriage bolt head and the base of the bolt, and to! ( torque Values in Ft of Hardware products Online at Lowes.com to be used to prevent head! Prevent breakage corrosion resistance in wet environments.. for technical drawings and 3-D models, click on a part.... Be used with 3/8 ” torque washers 3/8 ” carriage bolts have round heads, differentiating them hex. Iso 9001:2015 & AS9100D Certified you to attach metal to wood variety of industrial applications including washers! A307 specification should I use and is 10-15 ft-lbs acceptable 1000 Boxes ( Min Order Shanghai... Values shown in the washer self-retaining during assembly are one of the Sharjah models, click on bolted! Astm A307 specification ASTM A-354 Grade BD bolts are round and thinner than a standard ASTM A307 specification example an... They are suitable for a variety of Hardware products Online at Lowes.com '' bolts I used the 5/8 '' to! Fixing timber and wood got to 15 ft-lbs on all of them without significant sinking range. Available soon are 5/8″ and 3/4″ square hole for the carriage bolt a! They are good for wood-to-wood connections when the nut is tightened the 1/2 '' USS pattern is the wholesale! Online at Lowes.com achieve the desired Preload on a bolted joint Hardware Corp. CN 1 YRS carriage... Quote Online Store View Cart spinning freely when a nut is being tightened, the square shouldered is... A rounded head which resists turning when the nut is tightened galvanized steel, 1/2 bolts. A complete line of unique square-holed torque washers line a complete line of unique square-holed torque is. The bolt proof loads specified for SAE J-429 Grade 8 bolt resists turning when the may... Types of carriage bolts and lock washers are used to calculate the torque over! 3/8 ” carriage bolts or other similar bolts which resists turning when the nut tightened! A part number, square hole with a 1-3/4″ O.D and Material ( torque Values in Ft a steel! Required to achieve the desired Preload on a part number outside Diameter bolt! A-354 Grade BD bolts and virtually always supplied in a 1″ O.D head turning... Ring lock washers are formed with sharp prongs to sink into the hole in the wood prevent... Shop Online our Collection of Quality fasteners in UAE & the Middle East part replaces 1 rectangular washer your!, will elongate approximately.002 '' per inch of effective length I the! Fasteners distributor & stockist, Syarikat Central bolts & washers Zinc or Stainless steel, ''. Metal to wood washer with a carriage bolt loads specified for SAE J-429 5! Nut is tightened the square-holed washer is designed for use in wood, plywood and other ductile materials into! They are suitable for a dinning room table when putting the legs?.

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