#15 x 3-1/2" Inch CTX Construction Lag Star Drive Screws* Dimensions: Height .625" - Head Width .625" - Shaft .265" - 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
* Construction Lag Screws Far Exceed Standard Lag Bolts in Shear Compression Forces
* Deep, Wide, Sharp Screw Threads for Maximum Holding Power, Excellent for Hard and Soft Wood
* Deep Torx/Star Drive Head Reduce "Cam-out" While Driving Screw
High Performance Exterior Coated Torx/Star Drive Wood Construction Lag Screws "CTX"#15 Diameter by 3-1/2" Long. ~5/16" Construction Lag Screw Thread Diameter With a Modified Truss 5/8" Head Diameter for Better Compression Forces. Use T30 Torx/Star Drive Bit for Installing Construction Lag Wood Screws. Our 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. This Listing is for 500 Count Exterior Coated Construction Lag Screws.
Screw Engineering Specs:Average Shear Strength of #15 Shank --- 920 lbf
Average Pull-Out Strength -- 500 lbf (2" Thread Length)
(Screw Pull-Out is Calculated by Screws installed in the Side Grain of a Main Member - Southern Pine)
Installation Instructions
Available Here - Follow the LinkNeeding a T30 Torx/Star Drive Bit?
Available Here - Follow the LinkFor Contractor Pricing (View Cart to See Savings)
Order 2 or more ##15 - 2" to 6" CTX Construction Lag ScrewsFULL BOX Quantity - Save 5% Order 6 or more ##15 - 2" to 6" CTX Construction Lag ScrewsFULL BOX Quantity - Save 10% Order 24 or more ##15 - 2" to 6" CTX Construction Lag ScrewsFULL BOX Quantity - Save 15% Order 48 or more ##15 - 2" to 6" CTX Construction Lag ScrewsFULL BOX Quantity - Save 20%
