Net Weight: Approx. 34 lbs. Quantity: 5 000 Screws Material: Epoxy Coated Steel Color: Green Screw Size: # 7 Length: 1-5/8 Drive: T-20 Torx (Star) General Use: In Pressure Treated Lumber Projects Properties: Epoxy Coating Protects Screw From Weathering And The Chemicals Used In Treating Lumber. Coarse Threads For Interior And Exterior Wood Projects. Additional Properties: Star Drive Allows Significant Force To Be Applied To Set The Screw. Type 17 Tip Cuts Through Wood For Easy And Fast Start.