Simpson #12 x 1-1/4" Self-Drilling Hex-Washer Head Screw, 305 Stainless Steel Interior Wood Screws Built for high-exposure environments -

Built for high-exposure environments - Type 316 stainless steel is appropriate where maximum corrosion resistance is required

1/4" x 2-1/2" Strong-Drive SDS Heavy-Duty Connector screws (provided with the column cap)

End-of-beam column-to-beam connections in wood frame construction

000 screws per pack

Designed for demanding structural fastening applications

Simpson #12 x 1-1/4" Self-Drilling Hex-Washer Head Screw, 305 Stainless Steel Interior Wood Screws Built for high-exposure environments -Simpson #12 x 1 1 4" Self Drilling Hex Washer Head Screw in 305 Stainless Steel is a precision engineered fastener from Simpson designed for reliable, corrosion resistant fastening in aluminum and fiberglass applications. The tapping thread design and #3 drill point allow this screw to cut its own path without a pre drilled pilot hole, saving installation time and effort. With a 5 16 in. hex drive and indented hex washer head, this screw delivers