The Senco CHN8125D Tyrex Screw 1-1/4"x#8 is designed for Cement Backer Board to Wood application. There are 1,000 screws per Tub. The finish is Weatherex 3 with a #2 Square Modified Wafer with nibs Head. Has a High-Low Thread and a Spoon Point to cut through hard backer board.
Fits Tool Models: