Buildex Backer-On #10 x 1-5/8 In. Cement Board Screw (140 Ct.) Clamps curved tines

curved tines

Designed To Work With ASTM D3309 Spec Polybutylene

K-77 Root Killer clears roots from leach fields

colored throughout & is uv stabilized

600 psi non-shock wog

Buildex Backer-On #10 x 1-5/8 In. Cement Board Screw (140 Ct.) Clamps curved tinesGimlet point. No. 2 star 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. Specifically designed and recommended for use with fiber cement backerboard. Common applications: Bathtub shower, countertops, floors, sink blacksplash.