Simpson Strong-Tie #12 x 1-1/2" Self-Drilling Screw, Hex-Washer Head - 316 Stainless Steel, Qty. 100 Hex Head 410 Stainless Steel Masonry Screws Structural Load Rated – Engineered

Structural Load Rated – Engineered for high-strength wood-to-wood connections in demanding applications

The Simpson ECCLLQ3

Residential and commercial construction projects requiring wall bracing

Mass timber projects where concealed beam-to-column connections are preferred

Securing pipe to channel or beam supports

Simpson Strong-Tie #12 x 1-1/2" Self-Drilling Screw, Hex-Washer Head - 316 Stainless Steel, Qty. 100 Hex Head 410 Stainless Steel Masonry Screws Structural Load Rated – EngineeredBuilt to stand up to the harshest environments, the Simpson Strong Tie T12150HDUC 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,