
#15 X 3-1/2 Construction Lag Screw Exterior Coated Torx/Star Drive Heavy Duty Structural Lag Screw Far Superior To Common Lag Screws - Modified
Dimensions: Height .625 - Head Width .625 - Shaft .265 - Length 3-1/2 - Use With T30 Torx Bit Bronzed Coated Exterior - Prevents Rust And Corrosion - Acq Lumber Compatible Type 17 Notched Extra Sharp Point For Quick Starts Without Walking, Reduces Need For Pre-Drilling Knurled Screw Shoulder Lowers Drill Torque Requirements, High Quality Threads Cut Clean And Easy Great Screw For Decking, Fencing, Roofing, Framing, Timber Frame Or Post, And Beam #15 (~5/16) X 3-1/2 Inch Ctx Construction Lag Star Drive Screws (100 Count) /B Br/ Br/ Exterior Coated Screws (1200 Hour Salt Spray Test) Br/ Construction Lags Far Exceeds Standard Lag Bolts In Shear Force, Compression Forces & Ease Of Installation Br/ Excellent Screws For Hard & Soft Wood Br/ High Quality Heat Treated Steel Br/ 5/16 Construction Lag Screw Thread Diameter Br/ Modified Truss Head Screw (5/8 Head Diameter) - Better Compression Forces Br/ Deep, Wide, Sharp Screw Threads - Maximum Holding Power Br/ High Quality Screw Threads Cut Cleanly & Easily Through Tough Materials Br/ Knurled Screw Shoulder Lowers Drill Torque Requirements Br/ Type 17 Screw Point For Quick Starts Without Walking Br/ Use T30 Driver Bit Br/ Deep Torx/Star Drive Screws Reduce Cam-Out - Easy Installation Br/ Excellent Screw For Construction Applications Including, Decking, Fencing, Roofing, Framing, Timber Frame, Post & Beam Etc. Br/ 100 Count Exterior Coated Construction Lag Screws Br/ Br/ High Performance Exterior Coated Torx/Star Drive Wood Construction Lag Screws Ctx /B , #15 Diameter By 3-1/2 Long. Use T30 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. Br/ Torx/Star Drive Wood Screw Head Provides Twice The Torque Of Phillips Or Square Drive Screw Heads Br/ Br/ I Screw Engineering Specs: /I /B Br/ Average Shear Strength Of #15 Shank --- 5102 Lbs Br/ Average Pull-Out Strength ----------------- 1275 Lbs Br/ I (Screw Pull Out Is Calculated With A 3 Length Screw In The Wood Species: Yellow Pine Wood) /I Modified Truss Washer Head Dimensions: Height .625 Head Width .625 Shaft .265 Use With T30 Torx Bit Bronzed Coated Exterior Prevents Rust And Corrosion