Simpson #9 x 1-5/8 in. Collated Fiber-Cement Board Screw High-Low Thread C-3 Galv 1500-Pk Power Tool Accessories Parallel Shank with Driving Flat

Parallel Shank with Driving Flat and Adjustable Length Screw Compatible with standard boring machine adapter systems

or fabricate pieces on a workbench

which contributes to its consistent structural performance and eliminates potential weak points that can occur in welded assemblies

050 is a 5 diameter 2 Flute Through-Hole Dowel Drill (Through Hole Long Series (77mm))

56/16 is made from 10-gauge steel and features a G90 zinc galvanized finish

Simpson #9 x 1-5/8 in. Collated Fiber-Cement Board Screw High-Low Thread C-3 Galv 1500-Pk Power Tool Accessories Parallel Shank with Driving FlatSimpson CB3BLGHL158S CB3BLGHL Fiber Cement Board Screw (Collated) #9 x 1 5 8 in., #3 Square Undersized Drive, C 3 Mechanically Galvanized, 1,500 Quantity is a Simpson collated screw engineered for cement board to wood applications in coarse, porous, and softer materials. Designed for use with the Quik Drive PROLDHG2 underlayment backerboard system, this high low threaded fastener delivers reliable countersinking for a clean, concealed finish on every