Simpson #12 x 1" Self-Drilling X Metal Screw, 14 TPI, Zinc coated Clips and Ties Finish: Hot-Dip Galvanized (HDG)

Finish: Hot-Dip Galvanized (HDG)

thread length - engineered thread geometry optimized for pull-through resistance in structural connector fastening

) 3/4 x 8 1/2

Please see item description above for specifications

The Simpson CHMXF10018 is compatible with SDS-Max rotary hammers

Simpson #12 x 1" Self-Drilling X Metal Screw, 14 TPI, Zinc coated Clips and Ties Finish: Hot-Dip Galvanized (HDG)Simpson #12 x 1" Self Drilling Screw with 14 TPI and Zinc Coating is a heavy duty metal fastener engineered for reliable steel to steel connections. Designed with a hex washer head and sharp drill point, this screw drives directly into structural steel without pre drilling, making it a go to choice for steel decking installation, steel stitch fastening, and cold formed steel framing applications. The zinc coating provides corrosion resistance to help