HeadLok

The HeadLOK flat head fastener is a heavy-duty structural wood screw requires no predrilling and offers higher design shear than 3/8″ lag screws. HeadLOK zips right in and creates a great finished look.

Applications

• Deck Framing
• Stair Framing
• Attaching rigid foam (SIPs)
• Fences
• Kitchen cabinets and more.

Features

• 3/8” lag screw replacement
• No predrilling
• Flat head provides great finished look
• The SpiderDrive™ System contains eight points of contact, maximizing bit fit and reducing stripping.
• Sharp gimlet point for fast installation into wood and OSB
• Aggressive thread for holding and withdrawal strength
• Free SpiderDrive™ bit in every package

*Spider Drive bits are included in all HeadLok packs: QTY 12&50 (1 bit) QTY 250&500 (3 bits)