Shop ITW Buildex Backer-On Cement Board Fasteners

Gimlet point starts easily in denser boards – no pre-drilling necessary.
#2 square drive prevents bit from slipping.
Special ribs under the head countersink into material for flush seating.
Serrated thread design reduces installation torque and provides superior holding power.
Corrosion resistant finish prevents unsightly rust from bleeding into tile.
Gimlet point starts easily in denser boards – no pre-drilling necessary.
#2 square drive prevents bit from slipping.
Special ribs under the head countersink into material for flush seating.
Serrated thread design reduces installation torque and provides superior holding power.
Corrosion resistant finish prevents unsightly rust from bleeding into tile.
Conforms with ANSI A108 for cement board attachment