Ribbed Flat Head T25 Star Drive Cement Board Screw #9 x 1-5/8 in. (575-Pack)
With underhead nibs, material is bored from the fastener head location to ensure the fastener seats flush to the surface of the board. Ribbed, flat head create more surface area for excellent thin set adhesion.
Ribbed Flat Head T25 Star Drive Cement Board Screw #9 x 1-5/8 in. (575-Pack)
With underhead nibs, material is bored from the fastener head location to ensure the fastener seats flush to the surface of the board. Ribbed, flat head create more surface area for excellent thin set adhesion.