7" WOOD COARSE SCREW, QTY 250

EIFS fasteners must have the best available protective coating to combat the harsh effects of the environment. These Headlock™ fasteners are heavy duty, structural wood screw, ideal for many wood applications including deck framing, stair stringers, attaching rigid foam (SIPs), fences, kitchen cabinets and more. The HeadLOK™ flat head fastener requires no predrilling and offers higher design shear than 3/8" lag screws. The SpiderDrive™ System contains 8 points of contact, maximizing bit fit and reducing stripping. HeadLOK zips right in and creates a great finished look.

 Benefits and features:

• 3/8” lag screw replacement
• No predrilling
• Flat head provides great finished look
• Sharp gimlet point for fast installation into wood and OSB
• Aggressive thread for holding and withdrawal strength
• Free SpiderDrive™ bit in every package

note: will not work with our PBH, DP300 and DP400 washers