#17 X 5" Heavy Duty Gray Structural Wood Screws - Exterior Coated Heavy Duty Wood Screws (50 Count Pkg - Use for Fastening Ledger Boards, Large Timbers, Logs and More)

Description

#17 x 5" Gray Structural Ledger Board Wood Screws (50 Count)- Timber Screws, Ledger Board Screws- Over 1000 Hour Salt Spray Test (Without Failure)- ACQ (Treaded Lumber) Compatible- For Professional Operations & Demanding Industries- High Quality Heat Treated Steel- .57" (~5/8") Washer Head (5/16" Head Head for More Torque & Easy Installation)- Deep, Wide, Sharp Screw Threads Provide Maximum Holding Power- High Quality Screw Threads Cut Cleanly & Easily Through Tough Materials- Knurled Screw Shoulder Lowers Drill Torque Requirements- Triple Dipped Timber Screws for Superior Corrosion Resistance- Washer Head Provides Neat and Clean Finished Look- Use with 5/16" Driver Bit- Excellent Screw for Landscaping Timbers, Log Construction, Ledger Board etc.- 50 Count Timber Hex Head Black Log Wood ScrewsScrew Engineering Specs :Average Shear Strength of 1238 lbs. Average Pull-Out Strength is 1360 lbs (Screw pull out is a 6" Length screw in wood species: Yellow Pine Wood)