#9 x 1-1/2" Bronze Coated Multipurpose Wood Screw Torx/Star Drive Flat Head  Exterior Coated - ACQ Compatible Wood Screws (OVERSTOCK)

✔ Dimensions: Shank Size .177" - Height and Width 0.38" Use T25 Torx/Star Bit
✔ Triple Ceramic Coated Exterior Coated Screws to Protect Against Corrosion and Rust Resistant
✔ These Screws are Manufactured from High Quality Heat Treated Steel
✔ These Screws Were Salt Spray Tested over 1200 Hours Without Coating Failure
✔ ACQ Treated Lumber Compatible with Outstanding Abrasion Resistance
✔ Deep, Wide, Sharp Screw Threads Provide Maximum Holding Power, Cut Clean and Easy in Tough Materials
✔ Self-Countersinking Nibs and Drag Reducing Knurled Shoulder for a Cleaner and Easier Installation
✔ Type 17 Notched Screw Point for Quick Starts without "Walking"
✔ Torx/Star Drive Delivers Twice the Torque of Phillips or Square Drive Screws
✔ Deep Torx/Star Drive Head Reduce "Cam-out" When Driving Screw
✔ Excellent Screw for Cabinetry, Furniture, Roofing, and Framing


Screw Engineering Specs:

Average Shear Strength of #10 Shank ---- 2399 lbs

Average Pull-Out Strength ----------------- 1391 lbs

(Screw Pull-Out is Calculated with a 3" Length Screw in the wood species: Yellow Pine Wood)

Installation Instructions Available Here - Follow the Link

Needing a T25 Torx/Star Drive Bit? Available Here - Follow the Link