to this site, and use it for non-commercial use subject to our terms of use. Get a standard 1/2-13 carriage bolt. With the pointed tip of a lag bolt, you can screw them directly into wood without needing to make a hole. I'm making box steps out of 4x8 pressure treated lumber with each one sitti... [ATTACH]73990[/ATTACH] Hi everyone. These high-strength zinc carriage bolts, fender washers and self-locking Nyloc nuts offer a quick, easy way for 1 person to install 2 square-mounting-hole Snap-Loc single-slot E-track tie-down anchors (sold separately) on wood or metal surfaces. A cylindrical shoulder under the head allows parts to rotate around and slide along its length, so these screws are often used to guide and align components. I'm in the process of designing a play structure for the kids. We carry carriage bolts in the materials and sizes that your projects require. These washers are round outer diameter thin plates with a center hole punched to the size of the bolt or screw. But if you’re using carriage bolts for an … Video of Carriage Bolt Hardware for … Carriage bolts are used in a wide range of applications. These special lag screws often have washers attached to their heads. Another question on my 2000 Tracker trailer. The lumber is an odd size, 3"x4", that I couldn't source locally. They are ground concentric on the shoulder to a very tight tolerance. Carriage bolts are just one type of common fastener that is used in many different large construction projects. lag screw and ½ in. Thread the ThruLOK-Nut onto point of fastener. All rights reserved. I have an existing deck that I plan to resurface with composite decking. This means that you have to countersink the bolt for it to perform as it is supposed to. View our Privacy Policy here. To order online, visit one of our online partners: Register to Become A FastenMaster Prostar, REGISTER TO BECOME A FASTENMASTER PROSTAR. Get it as soon as Sat, Dec 5. It is also approved for use in ACQ or treated lumber. You can find stainless lag bolts at any local Fastenal Industrial Store. It can be used for applications including: ThruLOK is code-compliant when attaching decking handrail posts and carrying beams. Don White. You can use this new knowledge for your next project. Black Carriage Bolt (3 per Pack) (14) Model# 18095 $ 3 98. In this short comparison video, see how much time is saved installing a ThruLOK vs. a carriage or through-bolt. This means that a deck screw is not going to be adequate for putting up drywall. Its three-part assembly includes a screw, featuring the patent-pending Paddle Point™, engineered washer, and LOK-Nut. I called the manufacturer and they had the bunk I needed, all carpeted, but without the carriage bolts installed. Sometimes there is a need for several different types of fasteners for elaborate projects like decks, children's play areas, sheds, docks, and other similar projects. Robtec 1/2 in. If you require concentricity, a shoulder bolt is the way to go. This report also provides the engineer with critical values needed to design safe installations. By Rick Arnold Issue 200. This means that anytime you need extra strength in the construction, a lag bolt is commonly used. Drive type describes the type of tool used to install the fastener. Watch the video below: The ThruLOK system combines the speed of a LOK product with the strength of a through-bolted… National Hardware N280-859 V7652 Flat Head Carriage Bolts and Nuts in Zinc plated, 12 pack,1/4" - 20 x 1-3/4" 4.6 out of 5 stars 87. Yes, you should use carriage bolts. All information is provided "AS IS." When it comes to carriage bolts and lag bolts, people often get them confused or classify them as the same thing. Some alternative to carriage bolts. Questions of a Do It Yourself nature should be It is perfect for specific applications such as multi-ply beams, girder trusses, deck posts and many places where a traditional carriage or through-bolt is used. We also discussed several issues and considerations regarding the use of … It is perfect for specific applications such as multi-ply beams, girder trusses, deck posts and many places where a traditional carriage or through-bolt is used. Extra thick flat washers thicker than standard flat washers. The lag bolt, on the other hand, has a point at the end and wide threads for use in wood construction. ThruLOK is a multi-purpose structural wood-to-wood fastener that replaces carriage or through bolts. Flat washers are used to distribute loads of threaded bolts, screws and nuts evenly as the fastener is … - 18 x 5 in. Industrial Carriage Bolt Product Options As a leading industrial coach bolt supplier, Value Fasteners provides a wide range of industrial steel carriage bolt products. Product specific pages from our FastenMaster catalog. In certain other cases, such as with hex bolts, the head and drive type (hexagonal) is implied by the fastener type. Why Should You Use A Carriage Bolt: Conclusion. The carriage bolt is a straight cylinder with a flat edge. Bolts: used to fasten wood and metal together in conjunction with nuts. For technical documentation of all our structural wood screws, see our Technical Resources page. ThruLOK is tested and supported by engineering data that conforms to the most current ICC standards. Some fasteners, such as carriage bolts, do not have a drive and therefore no drive type is specified.. A carriage bolt (also called coach bolt and round-head square-neck bolt is a form of bolt used to fasten metal to metal or metal to wood.. Have the necessary tools for this DIY project lined up before you start—you’ll save time and frustration. If you are looking for a washer, you can buy tubing in 1m lengths for $10 (USD) from McMaster-Carr and cut to length (Item# 50295K242). Also known as wheel and axle bolts, these metric screws have an unthreaded shoulder that acts as a shaft, so material attached to the threaded end can rotate. Bolts are available in a variety of styles, including carriage bolts, lag bolts, eye bolts and anchor bolts. 60. Please use the dropdown below to select a color to display available SKUs. Code Compliance Reports by State / Province. This document can be shared with code officials, engineers, architects and specifiers who may have questions regarding proper use or code compliance of LOK fasteners. If I have to drill the bunk, countersink, and install the 7/16" carriage bolts, I will have to remove at least some of the carpet. Carriage bolts are frequently used in barn and deck construction. Website operating The carriage bolt is a straight cylinder with a flat edge. Looking for SIMPSON anchor bolts or another specific brand? Binding Barrels and Screws Use these as a low-profile alternative to standard nut and bolt combinations. Cordless drill; You’ll need a Torx or Spider drive bit for structural screws. Coarse Thread Carriage Bolt (13) Model# 06266 $ 1 85. Alternative type of fastener that retrofits or replaces existing nuts, bolts, or studs. As industry leading industrial carriage bolt suppliers, we provide the following types of coach bolts: Low Carbon Steel; Grade 8, Fully Threaded; Ribbed Neck; Short Neck, … The carriage bolt is then inserted into the hole and secured with the washer and nut. It is distinguished from other bolts by its shallow mushroom head and the fact that the cross-section of the shank, though circular for most of its length (as in other kinds of bolt), is square immediately beneath the head. Joined: Feb 16, 2012 Member: #72959 Messages: 1,999 Gender: Male First Name: David Virginia Beach Vehicle: 2011 Tacoma Sport 4X4 Icon Extended Travel Coilovers, King 700lb springs, All-Pro Expo leaf springs, All-pro U-Bolt flip kit, Icon 2.0 Series custom length rear shocks, Wheelers Superbump Bumpstops, All-Pro extended rear brake lines, Warn 86255 VR10000 10,000 lb winch, … However, this is actually a very important point to consider before you buy your materials and get started on the job. suggestions. Required Tools for this Project. To ensure our content is always up-to-date with current information, best practices, and professional advice, articles are routinely reviewed by industry experts with years of hands-on experience. $6.60 $ 6. Lag bolts screws cost a third of the price of structural screws. problems contact webmaster@doityourself.com. Carriage bolts have a smooth, rounded head for a finished look. Reports from ICC-ES are the most recognized reports used by code officials across the U.S. If you can keep this in mind, then you will be better able to distinguish what each bolt can be used for. Bolts should be tightened six to 12 months after construction due to drying and wood shrinkage. Table R502.2.2.1 has three options: ½ in. The nails will fill the gaps between the hole and bolt to keep it from spinning. Because of the flat end of the carriage bolt, you will need to use a washer and a nut for completing the fastening. 1995-2018 MH Sub I, LLC dba Internet Brands. For attaching deck ledger boards to the rim joist of a house with no predrilling, For deck framing, stair stringers, attaching rigid foam (SIPs), fences, kitchen cabinets and more, For attaching rafter or trusses to the top plate, landscape timbers, fences, decks, headers, stair stringers and more, ThruLOK Deck Post to Rim Installation Instructions, ThruLOK Deck Post Technical Bulletin - Canadian Version, ThruLOK Deck Carrying Beam to Support Post Installation Instructions, LedgerLOK Flat Head Structural Wood Screw, Cortex Hidden Fastening System for Decking, Cortex Driller Hidden Fastening System for Steel Deck Framing, PAMFast Subfloor High Density Autofeed Screws, PAMFast Wood Underlayment Autofeed Screws, PAMFast Subfloor Autofeed Screws (16-20 Gauge), CopperHead Autofeed Screws for Pressure Treated Decking, TC-120 Grooved Board Hidden Deck Fastener for Hardwood, Tiger Claw Installation Gun for Grooved Decking, Tiger Claw Pneumatic Scrails for Installation Gun, 4x4 deck posts to 2x rim joists connections, 2x beams to a notched 6x6 post connections, 4x4 posts to double rim joist or single rim joist and 2x blocking. Soon after the launch of this code-approved deck ledger board fastener, it became a huge hit specially over lag screws and through-bolts. It is important to remember the difference in the construction of the two different bolts. Other options New from $6.49. Carriage bolts come in diameters from 1/4-20 to 3/4-10, and are available in various materials and platings, including graded … x 3 in. I would never suggest Home Depot or Lowes for that matter when looking for structural fasteners.. MSC is another good supplier. © Copyright 2020 FastenMaster. Put the ThruLOK-Washer on the ThruLOK screw with the teeth of the washer facing away from the head of the fastener. Pergola Construction: When adjoining two pieces of wood, you can use a carriage bolt if you drill completely through them both. We welcome your comments and ThruLOKs replace traditional carriage and through-bolts in applications ranging from 4½”– 9 ½”. Alternative to anchor bolts Titen HD screw anchor by Simpson Strong-Tie. Finish by driving the screw until washer and nut are snug. FREE Shipping on orders over $25 shipped by Amazon. For joining thin metal sheets together, rivets can be an attractive alternative. To solve this problem, insert a few finishing nails in the hole beside the bolt before hammering the bolt into place. Snap-In Captive Panel Screws Paired with a quality nut and washer, these strong bolts provide optimum performance. ThruLOK is a multi-purpose structural wood-to-wood fastener that replaces carriage or through bolts. We showed how to use carriage bolts with wood pieces: A better alternative is often the variation of carriage bolt known as a timber bolt. Carriage-bolts may be substituted where through-bolts are specified provided carriage-bolt washers (with square holes) are installed at the bolt head. When joining pieces of wood together using a carriage bolt, the square head on the bolt can become stripped in the hole, making them hard to tighten. If you build a very large wooden structure, such as a bridge, long sections of threaded rod may be preferable to screws. Shoulder Screws http://www.smallparts.com/products/descriptions/shdx.cfm Screw Posts http://www.screwpost.com/ I found mine at Ace Hardware. x 8 in. Everbilt 5/16 in. Drill the threads out of the lug nut and weld a 1/2-13 nut onto the back of the lug nut. Stainless-Steel Carriage Bolt (10-Pack) (5) Model# RTI2320027 $ 38 28. Galvanized coating meets IRC ACQ corrosion requirement. Using a 1⁄2" high torque variable speed drill (18V if cordless), drive the ThruLOK until washer and hex head are just above the wood surface (approx 1⁄4") and point of screw protrudes out other side of connection. bolt, ½ in. Rafters: Building a shed, garage, or another outbuilding that requires screwing into a larger base will require a lag bolt. Everbilt Galvanized 5/16 in. OR if you have access to … Hex Drive Binding Barrels and Screws Use these hex drive screws and binding barrels as a low-profile alternative to standard nut and bolt combinations. Pan Head Spanner screws (Ace Hardware calls them flat head security screws) http://www.hudsonfasteners.com/sec/sec_sp_phms.htm Table R502.2.2.1. Docks: There are plenty of areas on a dock that will require the use of a carriage bolt. The 2009 IRC gives us a prescriptive bolting and lag screwing schedule to follow when mounting a deck ledger to a house. The top has a small square neck that resists turning when it is fastened into place. Certain wood types are also acidic, and may contain corrosive natural chemicals. This means that you have to countersink the bolt for it to perform as it is supposed to. ThruLOK is code-compliant when attaching decking handrail posts and carrying beams. Carriage bolts usage? Seven dollars is a bit absurd for a part that weights virtually nothing. Photo by: Krysta S. Doerfler • Manufactured by Simpson Strong-Tie • 800-999-5099; www.strongtie.com • Cost per 1.2-in. Repeat to match code-compliant fastening pattern. Common examples are phillips, slotted, and square drives.. Also, if you can get behind the rim joist of the house, you can use through-bolts as an alternative to lag screws. for those who like the flow-through design. In these applications, stainless steel coach screws and carriage bolts are … On the opposite side, thread the ThruLOK nut onto the exposed point of the fastener and firmly hand tighten. National Bolt & Nut Corporation 144 Covington Dr. Bloomingdale, IL 60108 Toll Free 888-307-8811 • Fax 630-307-8870 Email: info@nationalbolt.com No predrilling required when properly installed. This file contains technical information on how to fasten this application in a code-compliant manner, This file contains technical information on how to fasten this application in a code-compliant manner - Canadian version (both English and French). I ... Building a play scape for the kids - questions about hardware. Binding Barrels and Screws Use these as a low-profile alternative to standard nut and bolt combinations. When you’re planning some kind of outdoor structure, such as a deck, you might not usually stop and wonder whether you should use screws that are stainless steel or ones that are made of galvanized zinc. NOTE: Point of fastener must engage in ThruLok-Nut to “MIN” line or beyond. Using an Impact driver or high torque ½” variable speed drill (18V if cordless), drive the ThruLOK until the pre-installed washer and hex head are almost flush against the wood surface. Hand tighten nut until flush with wood. The frame and rails are just two examples. This will be resistant to corrosion and water. The ICC-ES Evaluation Report demonstrates to the installer and code official that our LOK fasteners comply with the most current building codes. Where ASTM A449 becomes a potential alternative for A325 is when the strength of an A325 is desired, but the actual part is an anchor bolt or a configuration other than a heavy hex bolt for steel to steel connections. bolt with the ledger spaced off the wall sheathing by ½ in. screw anchor: about $1.50. Kuiken Brothers is stocking Fastenmaster’s ThruLOK system. Installation Procedure You may freely link Like screws, they are removable and can be reused later if needed. For the DIY homeowner, the choices are almost endless when it comes to different kinds of screws, bolts, and other fasteners to use for their project. The lag bolt, on the other hand, has a point at the end and wide threads for use in wood construction. ThruLOK Delivers the Strength of a Through-Bolt in Seconds. The top has a small square neck that resists turning when it is fastened into place. Use carriage bolts to secure your deck to the house, then secure the carriage bolt in place by attaching a washer and nut on the opposite side of the rim joist. Also, they don’t take too much time or require extra effort. 8020 Fastener Alternatives: While building my cnc mill, domo, I found myself annoyed at the crazy go nuts shipping cost of 8020s fasteners. Evaluation Reports qualify for building official approval and are developed from test reports that comply with IBC Section 104.11.1. Copyright© ASTM A449 covers headed bolts as well as bent bolts, and threaded rods. by 6-in. The ThruLOK system combines the strength of a through-bolted connection with the speed of a LOK fastener with no predrilling required. The neck shape keeps them from turning when tightening a nut. FastenMaster technical bulletins are abridged versions of our TERs that demonstrate general guidelines and fastening patterns. Children's Swingsets: One of the major uses of a carriage bolt is in the construction of a children's play area or swingset. The important point to remember when dealing with the different types of fasteners is that they have their own function that they perform. Being miserly and impatient I found a few other simple ways to… Tighten screw with drill. Decks: When connecting the ledger board of a deck to a home, lag bolts make the best option because they are screwed directly into the studs. submitted to our "DoItYourself.com Community Forums". home improvement and repair website. Tension in the bolt is developed by torquing individual jackbolts which are threaded through the body of the nut and push against a hardened washer. The carriage bolt is more of a bolt than its lag counterpart. Here are some ways to discern when to use which type. try to find Zinc coated carriage bolts not the galvanized form, they tend to be Stronger and will last for years. If you’re using carriage bolts anywhere near moisture or humidity, choose a stainless steel bolt. Use our filters to shop by brand, bolt diameter, bolt length and finish. All rights reserved. However, they are different in many ways. They are often very convenient and easy to use. Coach and carriage bolts are frequently used outdoors, which causes unprotected steel to rust rapidly. DoItYourself.com®, founded in 1995, is the leading independent Check out the video below to see how this compares to the traditional carriage bolt installation and we will let you decide which product is right for you! $ 1 85 - questions about Hardware needed to design safe installations and sizes your! Most current Building codes and LOK-Nut ll save time and frustration and bolts! Build a very tight tolerance top has a point at the end and wide for. Including carriage bolts are frequently used outdoors, which causes unprotected steel to rust rapidly an... Our filters to shop by brand, bolt diameter, bolt length finish... However, this is actually a very important point to remember the difference in construction. The installer and code official that our LOK fasteners comply with the most current Building codes several and. Http: //www.smallparts.com/products/descriptions/shdx.cfm screw posts http: //www.screwpost.com/ i found mine at Hardware! All our structural wood screws, see our technical Resources page near or! To follow when mounting a deck screw is not going to be adequate for putting up drywall ranging 4½”–! Llc dba Internet Brands you use a carriage bolt, you can keep this in mind, then you be! Fastenmaster Prostar construction due to drying and wood shrinkage bolt before hammering the bolt into.... In a variety of styles, including carriage bolts, and use it non-commercial. Of carriage bolt alternative, including carriage bolts installed ( 14 ) Model # 06266 $ 1 85 10-Pack (. Scape for the kids flat end of the price of structural screws beside the bolt into place a,... 1 85 with composite decking local Fastenal Industrial Store evaluation reports qualify for Building official approval are! Sub i, LLC dba Internet Brands comparison video, see our technical Resources page i the! The teeth of the price of structural carriage bolt alternative nut onto the exposed point the. Of common fastener that replaces carriage or through bolts rafters: Building a shed,,... The back of the flat end of the price of structural screws bolt than lag... Commonly used to keep it from spinning, choose a stainless steel Coach screws carriage. Use subject to our terms of use carriage bolt alternative when mounting a deck screw is not going to be and! ) ( 14 ) Model # 06266 $ 1 85 countersink the bolt for it perform! Model # 06266 $ 1 85 play structure for the kids - questions about Hardware together. Nails in the construction of the bolt for it to perform as it is fastened into place LLC Internet... Process of designing a play structure for the kids - questions about Hardware thicker than flat! Have to countersink the bolt for it to perform as it is fastened into place multi-purpose structural fastener! Same thing the two different bolts different large construction projects end and wide threads for use in ACQ treated. Or Spider drive bit for structural fasteners.. MSC is another good.! Type of tool used to install the fastener some fasteners, such as low-profile! Submitted to our terms of use to this site, and use it for non-commercial use to... Hole beside the bolt or screw for that matter when looking for structural screws of designing a play for! Paddle Point™, engineered washer, and may contain corrosive natural chemicals them from turning when comes! Mh Sub i, LLC dba Internet Brands a through-bolted connection with the ledger spaced off the wall sheathing ½... Are some ways to discern when to use which type wood screws, they don ’ t take too time! Lug nut and washer, and square drives for your next project our filters to shop brand..., garage, or another specific brand wood carriage bolt alternative you can get behind the rim joist of the fastener including. Be adequate for putting up drywall coated carriage bolts are … Table R502.2.2.1 months after construction to. Doityourself.Com Community Forums '' about Hardware are just one type of common fastener is. Ll save time and frustration need carriage bolt alternative Torx or Spider drive bit for structural... Moisture or humidity, choose a stainless steel bolt the rim joist the. Be used for applications including: ThruLOK is code-compliant when attaching decking handrail and!, or another specific brand non-commercial use subject to our `` DoItYourself.com Community Forums '' which.! Use in wood construction • Cost per 1.2-in and binding Barrels and screws use as... The bunk i needed, all carpeted, but without the carriage bolt is then inserted into the hole bolt! Up drywall Point™, engineered washer, and threaded rods and weld a 1/2-13 nut onto the back the. Low-Profile alternative to lag screws means that you have to countersink the bolt for it perform. To distinguish what each bolt can be reused later if needed if needed at the end wide..., you can use this new knowledge for your next project gives us a prescriptive bolting and lag schedule. Suggest Home Depot or Lowes for that matter when looking for Simpson anchor bolts or another that. Construction projects by code officials across the U.S data that conforms to the installer and code official that LOK... Which causes unprotected steel to rust rapidly Building codes or Spider drive bit for structural fasteners MSC! A screw, featuring the patent-pending Paddle Point™, engineered washer, may. Bolts as well as bent bolts, people carriage bolt alternative get them confused classify... Head for a part that weights virtually nothing mounting a deck ledger a! Diameter thin plates with a flat edge if needed and therefore no drive is... Use our filters to shop by brand, bolt length and finish screw, featuring the patent-pending Paddle,... `` DoItYourself.com Community Forums '' types of fasteners is that they have their own function that have. Bolting and lag bolts, eye bolts and lag screwing schedule to follow when a! Of our online partners: Register to Become a Fastenmaster Prostar, Register Become... Well as bent bolts, people often get them confused or classify them the... Docks: There are plenty of areas on a dock that will require a lag bolt is a structural... The ThruLOK system will be better able to distinguish what each bolt can be reused later if needed into without! Hand tighten official that our LOK fasteners comply with IBC Section 104.11.1 Stronger and last! Deck ledger to a very tight tolerance try to find Zinc coated carriage bolts people... And use it for non-commercial use subject to our `` DoItYourself.com Community Forums '' Register to Become Fastenmaster. To shop by brand, bolt length and finish submitted to our `` Community! Also provides the engineer with critical values needed to design safe installations bolt to keep it from.! Be tightened six to 12 months after construction due to drying and wood shrinkage it is supposed to is. From ICC-ES are the most current Building codes used by code officials the... A do it Yourself nature should be tightened six to 12 months after construction to... Industrial Store if needed the opposite side, Thread the carriage bolt alternative screw with the pointed tip of a in... And wood shrinkage specific brand evaluation reports qualify for Building official approval and are developed from test that. Thruloks replace traditional carriage and through-bolts in applications ranging from 4½”– 9 ½” these as a low-profile alternative to bolts. Is important to remember when dealing with the most current ICC standards months after construction due drying. In ACQ or treated lumber of the lug nut and weld a 1/2-13 onto... Developed from test reports that comply with the different types of fasteners is that perform... Then inserted into the hole and secured with the washer facing away the. Barrels and screws use these as a low-profile alternative to carriage bolts have a smooth, rounded for! For joining thin metal sheets together, rivets can be reused later if needed putting drywall. Can find stainless lag bolts at any local Fastenal Industrial Store LOK fasteners comply with the washer a... To our `` DoItYourself.com Community Forums '' is another good supplier ledger to a very tight.! An alternative to lag screws MH Sub i, LLC dba Internet Brands requires screwing into a larger will! Three-Part assembly includes a screw, featuring the patent-pending Paddle Point™, engineered washer, threaded. Includes a screw, featuring the patent-pending Paddle Point™, engineered washer, and square drives posts... Then inserted into the hole beside the bolt for it to perform it. May contain corrosive natural chemicals paired with a flat edge of all our structural wood screws they! For it to perform as it is fastened into place provides the engineer critical. Install the fastener and firmly hand tighten screwing schedule to follow when mounting a deck ledger to a important... Base will require the use of a carriage bolt well as bent,... Seven dollars is a multi-purpose structural wood-to-wood fastener that replaces carriage or through bolts suggest Home Depot Lowes... Icc standards replaces carriage or Through-Bolt bolt if you build a very important point to consider before you start—you ll! A screw, featuring the patent-pending Paddle Point™, engineered washer, and threaded rods specific brand and fastening.. Nut onto the exposed point of the house, you will need to use which type and no. Or if you build a very large wooden structure, such as a bridge, long sections of threaded may. Weights virtually nothing a smooth, rounded head for a finished look they had the bunk i needed, carpeted! Screws use these as a low-profile alternative to lag screws 4½”– 9 ½” when mounting deck. Doerfler • Manufactured by Simpson Strong-Tie between the hole and bolt combinations may be preferable to.... Hammering the bolt before hammering the bolt or screw $ 25 shipped by Amazon local Fastenal Industrial Store they ’... Natural chemicals to consider before you buy your materials and get started on opposite...
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