Construction Lag Screws 

Bronze Star Torx/Star Drive Screws are an Excellent Fastener for Many Applications in Hard and Soft Woods, Chipboard, and Tough Materials. Our Exterior Coated Construction Lag Wood Screws are an rugged Multipurpose Fastener for Professional Operations and Demanding Industries. Our Construction Lag Screws are Strong - Can be Removed and Reused. Torx/Star Drive Wood Screw Head Provides Twice the Torque of Phillips or Square Drive Screw Heads.

Screw Engineering Specs:
Average Shear Strength of #14 Shank --- 2858 lbs
Average Pull-Out Strength ----------------- 897 lbs
(Screw Pull-Out is Calculated with a 3" Length Screw in the wood species: Yellow Pine Wood)