Omg Inc FMHLGM278-12 Headlok Wood Screw 2-7/8 in 12 Pack

Product Description

The OMG INC FMHLGM278-12 is a 2-7/8 inch Headlok structural wood screw sold in a 12-pack. Designed for wood-to-wood connections, this fastener features a non-countersinking head that sits flush against the surface without embedding, and a patented Spider Drive system that reduces cam-out during installation. No pre-drilling is required, which speeds up the work on framing and finish carpentry applications. The screw is removable, making corrections or adjustments straightforward. At 8 pounds per package, the pack is well-suited for job-site carry. Installed by carpenters, general contractors, and skilled trade professionals wherever structural wood fastening is required.

The FMHLGM278-12 is suited for residential and light commercial wood-to-wood fastening applications including deck framing and decking boards, fence construction, header installations, and kitchen cabinet mounting. The no-pre-drill design makes it particularly efficient on production framing tasks where speed matters. The non-countersinking head provides a clean, controlled seating surface without the need for a countersink bit. This screw is ACQ-approved, indicating suitability for use with treated lumber commonly found in exterior deck and fence builds.

Key Features

• 2-7/8 inch length — suitable for structural wood-to-wood connections in framing and finish applications
• No pre-drilling required — installs directly into wood, reducing prep time on the job
• Non-countersinking head — sits flush without embedding, allowing clean removal
• Patented Spider Drive system — reduces cam-out and driver slippage during installation
• Removable fastener — allows disassembly and correction without damaging surrounding material
• ACQ approved — compatible with alkaline copper quaternary pressure-treated lumber used in exterior applications

Compatibility

Designed for wood-to-wood structural connections including decks, fences, headers, and kitchen cabinets. ACQ approval indicates suitability for use with pressure-treated lumber in exterior construction.

Installation Notes

Installation requires a Spider Drive bit compatible with the Headlok drive system — confirm the correct bit is on hand before beginning. Power down or disconnect any electrical tools between bit changes to prevent accidental engagement. When fastening into pressure-treated lumber, follow current building code requirements for corrosion-resistant fasteners as outlined in applicable residential or commercial construction codes. Verify fastener spacing and structural load requirements against local code or engineered plans before installation.