Simpson 1/4" x 1-1/2" Heavy-Duty Connector Screw Double Barrier Coating Black PACK:25 Pk Applications requiring internally threaded expansion

Applications requiring internally threaded expansion anchors for 1/2-in

Can the PR-510 form cones as well as cylinders

Three precision ground T-slots for reliable workholding and fixture mounting

50 features a G90 zinc galvanized coating

EXTRA-LONG BLADE LENGTH - Complete demanding jobs with a 3

Simpson 1/4" x 1-1/2" Heavy-Duty Connector Screw Double Barrier Coating Black PACK:25 Pk Applications requiring internally threaded expansionSimpson SDS25112DBBR25 Outdoor Accents Heavy Duty Connector Screw 1 4 in. x 1 1 2 in. DB Coating, Black is a high strength structural wood screw from Simpson Strong Tie, engineered for connector installations as well as wood to wood and engineered wood applications. Featuring a Type 17 point for easy, no predrill installation and a black double barrier coating for corrosion resistance, this screw delivers both structural performance and a polished