HeadLOK is a heavy duty wood screw that does it all and won’t countersink. HeadLOK offers higher design shear than 3/8" lag screws…and no predrilling is needed! HeadLOK zips right in and is ideal for many wood-to-wood applications including decks, fences, SIPs, kitchen cabinets and more.
- Stronger design shear values than 3/8" lags
- Sharp gimlet point for fast installation into wood and OSB
- Aggressive thread for holding and withdrawal strength
- Free Spider Drive bit in every package
- Available Options
- Installation Instructions
- Technical Data
- Product Warranty Information
- Related FM Products
| Fastener Lengths: | 2 7/8", 2" Spider Drive Bits, 4 1/2", 5", 5 1/2", 6 1/2", 6", 7", 7 1/2", 8", 8 1/2", 9", 9 1/2", 10", 11", 12", 13", 14", 15", 16", 18" |
| Packaging Size: | 2 pc carded driver bits, 12 pc clamshell, 50 pc box, 250 pc bucket, 500 pc bucket |
HeadLOK should be installed Using a ½" high torque drill (18V Cordless or higher), drive the HeadLOK head flush to the surface. No predrilling required when proper end and edge distances are maintained.