產品說明
Cement Backer Board Screws:
● Head style: wafer head with nibs
● Drive style: cross
● Thread style: full hi–lo thread, spoon point
● Material: carbon steel
● Finish: ruspert
● Model Number: CBBS8114
Application of Cement Backer Board Screws:
● Finstalling cement backer board.
● Special corrosion–resistant coating.
● Ribs under the head dig a hole in the cement board fthe screw head, so the head does not stick out.