FlatLok Structural Wood Screws

Are you looking for an expertly designed, solidly constructed wood screw? Our FlatLOK line is ideal for working with girder trusses, multi-ply lumber beams and laminated veneer lumber (LVL). These screws are approved for single-sided installation jobs for elevated and ground-level applications and provide fast, easy finishing for trim or drywall. 

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Key FlatLOK Features and Benefits

FlatLOK structural wood screws offer numerous features that deliver a host of valuable user benefits:

  • Advanced drive system: FlatLOK includes the innovative TORX® ttap® drive system that ensures the ideal bit fit and minimizes the risk of stripping. A built-in stability button allows for exceptional fastener penetration and reduces wobbling during the driving process. 
  • High-performance threads: We've designed the screw's threadsto cut through the lumber and pull the plies together.
  • Fast installation: There's no need to predrill holes when installing these screws, saving time and effort.
  • Code-compliant: FlatLOK screws comply with the most current International Code Council (ICC) standards. 
  • ACQ approved: These structural wood screws are approved for use in Alkaline Copper Quaternary (ACQ) pressure-treated wood applications.

Choose From Many FlatLOK Structural Wood Screw Sizes

You'll find these screws in lengths ranging from 2 7/8 inches to 6.75 inches. Depending on which size you select, you can use the fastener for everything from roof girder trusses and dimensional wood headers to 2-, 3- and 4-ply LVL beams. Available packaging options include 50 and 250 parts per box. 

When you partner with us, you'll have the flexibility to purchase the ideal quantity of wood screws. Whether you need one box for a small job or several for a massive construction project, you can order the right amount for your needs. 

Our affordable flat-rate shipping will help you save money on your structural wood screw purchase. Depending on the size of your order, it may even qualify for free shipping.

Why Make Us Your Structural Wood Screw Source?

At FMW Fasteners, we've been providing expert fastener solutions for business and consumer use since 1986. Our tremendous selection ensures we'll have the right product for your needs. We can even source those obscure screws, nuts and bolts that other suppliers don't offer. 

Purchase FlatLOK Structural Wood Screws Online Today

Place your wood screw order online through our user-friendly, secure website. If you have questions or need more information, feel free to call us at 713-688-6021.