Simpson Strong-Tie #12 3" Self-Drilling Screw, Hex-Washer Head - 316 Stainless Steel, Qty. 1,000 Decorative Joist Hangers Available in multiple lengths and

Available in multiple lengths and corrosion-resistant finishes

Their fully threaded design provides superior grip and flexibility in a wide range of fastening setups

and no secondary setting step required

Residential wood deck construction

Square Drive System: Designed for #3 square bit compatibility

Simpson Strong-Tie #12 3" Self-Drilling Screw, Hex-Washer Head - 316 Stainless Steel, Qty. 1,000 Decorative Joist Hangers Available in multiple lengths andBuilt to stand up to the harshest environments, the Simpson Strong Tie T12300HDUM Self Drilling Hex Washer Head Screws in 316 stainless steel offer unmatched corrosion resistance for demanding applications. These screws are engineered for fastening into 16 to 12 gauge steel, eliminating the need for pre drilling and streamlining your installation. Whether you're working in coastal construction, wastewater facilities, or any high exposure environment,