Simpson Deck-Drive DCU Composite Screw Collated #10 x 2-3/4 in. Tan Quik Guard Cap Head T20 1000-Pk Cutter Heads It should be installed with

It should be installed with 5/8 in

2" Head Width: Wide flat profile optimized for scaling and removing large quantities of material efficiently

ensuring the code-required minimum of seven bolt diameters from the end of the post when installed flush with the sill plate

PTFE coating on the spiral prevents pitch and glue buildup

Simpson Deck-Drive DCU Composite Screw Collated #10 x 2-3/4 in. Tan Quik Guard Cap Head T20 1000-Pk Cutter Heads It should be installed withSimpson DCU234STN Deck Drive DCU COMPOSITE Screw (Collated) #10 x 2 3 4 in. Quik Guard Tan (1000 Qty) is a precision engineered fastener from Simpson Strong Tie designed specifically for composite and PVC decking applications. Featuring an advanced tri lobe thread design, a Type 17 point, and a Quik Guard coated tan cap head, this collated screw delivers beautiful, consistent fastening results with superior corrosion resistance making it the go to