FastenMaster FMTLOK212-500 TimberLOK Heavy-Duty Wood Screw, 2-1/2 Inches, 500-Count

Heavy duty timber screw engineered from heat-treated steel. Hex head for positive drive. No pre-drilling required, strong enough to pull warped wood together securely. Easy to remove and reuse. Supplied with hex head drive tool. Double Self-Countersunk with Underhead Ribs Carbon Steel Construction CR-10 Coating Low Friction Coating Self-Drilling Partially Threaded Deep, Sharp, Single Thread for Cutting Cleanly through Wood No Pre-Drilling Required - Manufacturers part numbers: 422PP|FastenMaster - FMTLOK212-500

• ACQ approved
• Guaranteed corrosion resistance for the life of the project
• Unique tapered head countersinks easily into wood
• Head-stamped for easy code inspection
• Nationally code compliant IBC/IRC ESR #1078