Simpson X Metal Screw #12 x 1 in. Collated Self-Drilling 5/16 Hex Quik Guard Coated 1500-Qty RTC/FWH Rigid Tie Connectors Tacho Constamatic (TC) Full-wave Electronics:

Tacho Constamatic (TC) Full-wave Electronics: fast work progress by means of constant speed under load

or other environments where exposure to moisture or corrosive elements is a concern

split-reducing installation without compromising surrounding material

For pattern and template routing

Model Number: CCOS4

Simpson X Metal Screw #12 x 1 in. Collated Self-Drilling 5/16 Hex Quik Guard Coated 1500-Qty RTC/FWH Rigid Tie Connectors Tacho Constamatic (TC) Full-wave Electronics:Simpson Strong Drive Self Drilling X Metal Screw (Collated) #12 x 1 in., Quik Guard Coating (1,500 Qty) by Simpson Strong Tie is engineered for fast, reliable fastening of steel decking to structural steel, steel stitching ("side lap" stitching), and cold formed steel (CFS) framing. Featuring a self drilling point, straight collation, and compatibility with Simpson Strong Tie Quik Drive auto feed systems, these collated structural screws are built to