Simpson Strong-Tie Titen HD Concrete Screws are engineered for superior performance in cracked and uncracked concrete and masonry
1/4-14 x 7/8" Stitch HWH Steelbinder self-drilling pole barn screws are designed for general metal to metal construction applications
T-25 star drive - secure bit engagement reduces cam-out and extends tool life
Compliance: Meets ANSI/AWC Permanent Wood Foundations Design Specifications
check dimensions from here downThe Simpson CCOS3
#8 x 1-1/4" Simpson Strong-Tie DWP T20 Flat Head Wood Screw - 316 Stainless Steel, Pkg 175 Non-Returnable Simpson Strong-Tie Titen HD ConcreteThe Simpson Strong Tie Deck Drive DWP Wood SS Screw is built for decking, docks, and general exterior projects where corrosion resistance is critical. Made from 316 stainless steel for long lasting durability, and for maximum protection in seaside and coastal environments. Engineered for efficient installation, this screw features a sharp point and box thread design that drive smoothly into wood, engineered lumber, and polymer materials with reduced