Simpson #10 x 1-1/4 in. Collated Fiber-Cement Board Screw Coarse Thread C-3 Galv 1500-Pk Profile Knives & Limiters The anchor features a unique

The anchor features a unique pre-formed curvature along its shaft

which is essential when cutting through nail-embedded lumber

Compatible Tools: Trim Saw

5/8 inch bore

a lower profile

Simpson #10 x 1-1/4 in. Collated Fiber-Cement Board Screw Coarse Thread C-3 Galv 1500-Pk Profile Knives & Limiters The anchor features a uniqueSimpson CB3BLG Fiber Cement Board Screw (Collated) #10 x 1 1 4 in., #3 Square Drive, C 3 Mechanically Galvanized, 1,500 Quantity is engineered by Simpson for dense fiber cement to wood fastening applications. Designed for use with the Quik Drive PROLDHG2 underlayment backerboard system, this collated screw delivers a clean, concealed finish thanks to its ribbed wafer head and coarse thread design optimized for reliable countersinking. Key Features 0.