#17 x 4 inch Construction Lag Screw Exterior Coated Torx/Star Drive Heavy Duty STRUCTURAL Lag Screw Far Superior to Common Lag S

More Details About Our #17 (~3/8) x 4a€ CTX Construction Lag Star Drive Screws (100 Count) - Exterior Coated Screws (1200 Hour Salt Spray Test) - Construction Lags Far Exceeds Standard Lag Bolts in Shear Force, Compression Forces & Ease of Installation - Excellent Screws for Hard & Soft Wood - High Quality Heat Treated Steel - 3/8 Construction Lag Screw Thread Diameter - Modified Truss Head Screw (11/16 Head Diameter) - Better Compression Forces - Deep, Wide, Sharp Screw Threads - Maximum Holding Power - High Quality Screw Threads Cut Cleanly & Easily Through Tough Materials - Knurled Screw Shoulder Lowers Drill Torque Requirements - Type 17 Screw Point for Quick Starts without Walking - Use T40 Driver Bit - Deep Torx/Star Drive Screws Reduce Cam-out - Easy Installation - Excellent Screw for construction applications including, Decking, Fencing, Roofing, Framing, Timber Frame, Post & Beam etc. - 100 Count Exterior Coated Construction Lag Screws High Performance Exterior Coated Torx/Star Drive Wood Construction Lag Screws CTX , #17 Diameter by 4 Long. Use T40 Torx/Star Drive Bit for Installing Construction Lag Wood Screws. Bulk Quality Wood Screws for the Best Value. Our Bronze Star Torx/Star Drive Screws are an Excellent Fastener for Many Applications in Hard and Soft Woods, Chipboard, & Tough Materials. Our Exterior Coated Construction Lag Wood Screws are an Excellent Multipurpose Fastener for Professional Operations & Demanding Industries. Our Construction Lag Screws are Strong - Can be Removed & 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 --- 5294 lbs Average Pull-Out Strength ----------------- 2082 lbs (Screw Pull Out is Calculated with a 3 Length Screw in the wood species: