Jake Sales #17 x 7 Construction Lag Screw - Torx/Star Drive Heavy Duty Structural Lag Screw - Exterior Coated - ACQ Compatible - Modified Truss Washer($588.95Value)

Description

Screw Dimensions - ~5/16" Thread Diameter - 11/16" Head Diameter - Length 7" Manufactured from High Quality Heat Treated Steel, Triple Coated, ACQ Treated Lumber Compatible Corrosion Resistant Lag Screws Passed the 1200 Hour Salt Spray Test Without Coating Failures Type 17 Notched Extra Sharp Point for Quick Starts without "Walking", Reduces Need for Pre-Drilling Construction Lag Screws Far Exceed Standard Lag Bolts in Shear Compression Forces Jake Sales #17 x 7" Construction Lag Screw - Torx/Star Drive Heavy Duty Structural Lag Screw - Exterior Coated - ACQ Compatible - Modified Truss Washer Head. 1 x FULL BOX - 300 Screws

-Screw Dimensions - ~5/16" Thread Diameter - 11/16" Head Diameter - Length 7"
-Manufactured from High Quality Heat Treated Steel, Triple Coated, ACQ Treated Lumber Compatible
-Corrosion Resistant Lag Screws Passed the 1200 Hour Salt Spray Test Without Coating Failures
-Type 17 Notched Extra Sharp Point for Quick Starts without "Walking", Reduces Need for Pre-Drilling
-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
-Knurled Screw Shoulder Lowers Drill Torque Requirements, High Quality Threads Cut Clean and Easy
-Deep Torx/Star Drive Head Reduce "Cam-out" While Driving Screw
-Great Screw for Decking, Fencing, Roofing, Framing, Timber Frame or Post, and Beam

Screw Engineering Specs:
Average Shear Strength of #17 Shank - 1,367 lbf
Average Pull-Out Strength -- 3-1/2" - 932 lbf (Thread Length)
(Screw Pull-Out is Calculated by Screws installed in the Side Grain of a Main Member - Southern Pine)