Simpson #9 x 1-1/4 in. Collated Fiber-Cement Board Screw High-Low Thread C-3 Galv 1500-Pk Forstner Bits Nominal Post Size: 4x

Nominal Post Size: 4x

56/14 MBHA 3-9/16 in

How is the CC44 column cap installed

The Simpson Strong-Tie 16" Heavy L Strap Black Powder Coated (Model 1616HLPC)

Max RPM 5000~8000

Simpson #9 x 1-1/4 in. Collated Fiber-Cement Board Screw High-Low Thread C-3 Galv 1500-Pk Forstner Bits Nominal Post Size: 4xSimpson CB3BLGHL Fiber Cement Board Screw (Collated) #9 x 1 1 4 in., #3 Square Drive, C 3 Mechanically Galvanized, 1,500 Quantity by Simpson is engineered specifically for cement board to wood applications involving coarse, porous, and softer materials. This collated screw is designed for use with the Quik Drive PROLDHG2 underlayment backerboard system, delivering a clean, concealed finish through its countersinking design making it a reliable choice