TimberLok ® 4" Hex Drive Screw

• Perfect for landscape timbers and other heavy construction
• Deep threads for maximum hold
• 4” in length
• 250 pk

These extra-long screws are a favorite of landscapers and contractors because they’re heavy-duty and known for easy-driving. Extra-deep threads maximize holding power and the large heads provide plenty of clamping force. These screws have a 5/16 hex head and 2” of thread. Screws have a black epoxy coating for corrosion resistance. For best results, use a screw approximately 2” longer than the thickness of the materials you are fastening through. USA made. Choose screw length from selection box above.