Simpson #10 x 2-1/2" SD Connector Screw Galvanized SD10212 PACK:500 Pk Engineered by Simpson for severe-level

Engineered by Simpson for severe-level corrosion resistance

Fahrenheit of intense heat - more than double the threshold of standard bits - making it one of the most capable hammer drill bits available for demanding anchor-setting and concrete-drilling applications

These pins are engineered for demanding mechanical

meaning you load faster and drive more nails per shift

making it suited for heavy timber construction applications where large lumber members meet at end-of-beam column connections

Simpson #10 x 2-1/2" SD Connector Screw Galvanized SD10212 PACK:500 Pk Engineered by Simpson for severe-levelSimpson Strong Drive SD Connector Screw #10 x 2 1 2" Mechanically Galvanized is an engineered fastener from Simpson specifically designed to replace nails in Simpson Strong Tie connectors and it is the only screw approved for that application. With load ratings that exceed typical 10d and 16d common nails in single fastener tests, this hex head connector screw gives installers greater control, easier installation in tight spaces, and confidence that