Simpson #10 x 1-1/4 in. Collated Fiber-Cement Board Screw Coarse Thread C-3 Galv 1500-Pk Profile Knives & Limiters Other top-supported structures requiring a

Other top-supported structures requiring a post-to-concrete-footing connection

a lower profile

1 pint of ETR paste-over epoxy (8 oz

Structural post installations in basements where code-compliant standoff clearance is required

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

Simpson #10 x 1-1/4 in. Collated Fiber-Cement Board Screw Coarse Thread C-3 Galv 1500-Pk Profile Knives & Limiters Other top-supported structures requiring aSimpson 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.