Products / FastenMaster / HeadLOK Structual Wood Screw
Heavy duty flathead wood screw that does it all and won’t countersink. Offers higher design shear than 3/8″ lag screws with no predrilling. HeadLOK delivers a strong, code compliant, connection in seconds!
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 – 12 & 50 packs – 1 bit, 250 & 500 packs – 3 bits.
Sizes:
- 12 Pack Clamshell: 2 ⅞”, 4 ½”, 6″
- 50 Pack Box: 2 ⅞”, 3 ¾”, 4 ½”, 6″
- 250 Piece Bucket: 3 ¾”, 4 ½”, 5″, 5
- ½”, 6″, 6 ½”, 7″, 7 ½”, 8”, 8 ½”, 9″, 9
- ½”, 10″, 11″, 12″, 13″, 14″, 15″, 16″, 18″
- 500 Piece Bucket: 2 ⅞”
