Simpson Strong-Tie #12 3" Self-Drilling Screw, Hex-Washer Head - 305 Stainless Steel, Qty. 1,000 General Purpose Diamond Blades providing superior strength and durability

providing superior strength and durability for skewed wood-to-wood connections

The Simpson HCJTZ Concealed Joist Tie is a concealed connector

Take the guesswork out of what fasteners you need with our APT6 Kit that has the fasteners included to complete your project

Roof Framing: Supports rafters or ceiling joists to provide essential reinforcement in roofing systems

Lumber Size: Intended for use with 7x beams and 6x posts/columns

Simpson Strong-Tie #12 3" Self-Drilling Screw, Hex-Washer Head - 305 Stainless Steel, Qty. 1,000 General Purpose Diamond Blades providing superior strength and durabilityBuilt for dependable fastening in corrosive environments, the Simpson Strong Tie S12300HDUM 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