Simpson #10 x 3" Square Drive Self-Drilling Bugle-Head Screw, 410 Stainless Multi Profile Sets 22 metric thread pitches

22 metric thread pitches

Applications where heavy beams bear on concrete block (GFCMU) columns

Each pack contains (1) CCQ66SDS2

Load rated for structural confidence

Simpson #10 x 3" Square Drive Self-Drilling Bugle-Head Screw, 410 Stainless Multi Profile Sets 22 metric thread pitchesSimpson #10 x 3" Square Drive Self Drilling Bugle Head Screw in Type 410 Stainless Steel is engineered for reliable wood to steel fastening in residential, agricultural, and commercial construction. Designed by Simpson Strong Tie, these self drilling fasteners eliminate the need for pre drilling, making them a go to choice for attaching wood, plywood, and OSB panels directly to steel studs. The bugle head profile drives flush with the work surface for