Simpson Strong-Tie #12 1-1/2" Self-Drilling Screw, Hex-Washer Head - 305 Stainless Steel, Qty. 1,000 LTT/HTT Tension Ties With a wide washer-style head

With a wide washer-style head for maximum grip

the SA36 delivers reliable performance in demanding framing applications

Built for professionals and serious DIYers

Drill should be in rotation-only mode when drilling into soft masonry or into hollow backing material

The #14 ZXL Tapping Steelbinder Metal Roofing Screws provide heavy-duty fastening for metal roofing and siding

Simpson Strong-Tie #12 1-1/2" Self-Drilling Screw, Hex-Washer Head - 305 Stainless Steel, Qty. 1,000 LTT/HTT Tension Ties With a wide washer-style headBuilt for dependable fastening in corrosive environments, the Simpson Strong Tie S12150HDUM Self Drilling Hex Washer Head Screws in 305 stainless steel offer lasting strength and durability. These fasteners are engineered to drive through steel with no pre drilling, making them a time saving solution for contractors, builders, and industrial pros. Designed with a low profile hex washer head and serrated threads, these screws deliver high holding power