Simpson #9 x 1-5/8 in. Collated Fiber-Cement Board Screw High-Low Thread C-3 Galv 1500-Pk Oscillating Saw Blades providing a corrosion-resistant solution for

providing a corrosion-resistant solution for interior concrete and grout-filled block fastening applications

hidden connections between a joist and a header

Orange Chrome Coating Prevents overheating

Engineered to work with Simpson Strong-Tie adhesive cartridges for trouble-free dispensing

Nominal beam width: 8x

Simpson #9 x 1-5/8 in. Collated Fiber-Cement Board Screw High-Low Thread C-3 Galv 1500-Pk Oscillating Saw Blades providing a corrosion-resistant solution forSimpson 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