TimberLOK Heavy Duty Wood Screws

The TimberLOK line of heavy-duty wood screws is an excellent choice if you need to make fast, reliable code-compliant rafter and truss connections. Use these screws for attaching to everything from wood decks and fences to headers, stringers and landscape timbers. These high-quality screws offer more robust design shear values than most 3/8-inch lag screws, making them ideal for wood-to-wood applications. 

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TimberLOK Heavy-Duty Wood Screw Features

These heavy-duty wood screws include a tapered head that enables them to countersink into the wood. This feature creates a flush appearance that is desirable when fastening many types of wood products. TimberLOK wood screws also require no predrilling, which saves time and effort at the job site. An aggressive head and sharp point enable the screw to penetrate thicker, denser wood materials with ease. 

The TimberLOK screw benefits from a proprietary three-step coating process that provides excellent protection against corrosion and prevents damage from the sun's UV rays. You can use these heavy-duty wood screws in the most challenging wet or sunny environments with complete confidence. 

This wood screw offers an International Residential Code (IRC)/International Business Code (IBC)-compliant solution for attaching trusses or rafters to a wood top plate. They're also approved for use in Alkaline Copper Quaternary (ACQ) pressure-treated lumber applications. Engineering data that supports the product's adherence to the latest International Code Council (ICC) standards is available. 

Choose From Various Size and Packaging Options

FMW Fasteners offers TimberLOK heavy-duty wood screws in 2.5-inch, 4-inch, 6-inch, 8-inch and 10-inch lengths. Available packaging quantities include a 12-piece clamshell, 50-piece box and 250-piece bucket. The 2.5-inch size is also sold in a 500-piece bucket. Every package comes with a free bit. 

Trust Us for Your Fastener Needs

At FMW Fasteners, we've been helping companies in industries such as residential and commercial construction and glass and sign installation meet unique fastening requirements for more than 30 years. Our goal is to make choosing and purchasing our wood screws and other fastening products as easy and hassle-free as possible. 

Our long-term customers know they can count on us to carry those hard-to-find products that our competitors often don't have in stock or choose not to add to their inventory. We strive to meet every buyer's needs, no matter how obscure or scarce the item they're looking for might be. 

We Fill Orders of All Sizes

While some fastener suppliers require buyers to meet minimum order requirements, FMW Fasteners takes a more customer-friendly approach. You're free to purchase any quantity of our products, whether you need 100 packages or just one. You can also return unused items that are in "as new" condition for a full refund. Free shipping is available with qualified orders, which can reduce your overall costs. 

View Our Current Heavy-Duty Wood Screw Selection

You can review all our TimberLOK heavy-duty wood screws and place your order online today. If you have any questions or need additional information, give us a call at 713-688-6021.