#17 x 8 inch Construction Lag Screw Exterior Coated Torx/Star Drive Heavy Duty STRUCTURAL Lag Screw Far Superior to Common Lag Screws – Modified Truss

High Performance Exterior Coated Star/Torx Drive Wood Screws 100 LAG SCREW COUNT Easy Install Torx. Modified Truss Washer Head Provides High Compression Forces Neat and Finished Appearance. Type 17 Notched Extra Sharp Wood Screw Point Reduces the Need for Pre-Drilling in Even Hard Woods. Quality Wood Screw Thread Require Less Torque to Drive the Screw Provide Maximum Holding Power. T40 Torx/Star Drive Wood Screw Head Provides Twice the Torque of Phillips or Square Drive Screw Heads.