ITW Buildex 23301 Rock On Cement Board Screws #9 By 1-1/4 Inch Star Drive Flat Head 185 Pack With T25 Bit

Key Features

• Type"S" point provides an easy start - no pre-drilling necessary
• Wide wafer head for extra holding power in brittle material
• Special ribs under the head countersink into material for flush seating
• Deep HI-LO (tm) threads for maximum holding power
• Exclusive Climacoat (tm) finish prevents unsightly rust from bleeding into tile
• Conforms with ANSI A108 for cement board attachment

Designed for attaching Durock, Wonderboard or equivalent glass-mesh cement backerboard to wood or light gauge steel studs. Patented serrated head design countersinks for flush seating at any angle, providing a smooth surface for tile. Star drive recess with included T-25 bit provides for one-handed installation. Feature a Climacoat corrosion resistant finish that prevents rust from bleeding into grout. Perfect for use in high moisture areas such as baths, showers, countertops, and floors. Conforms to ANSI A108.11 for cement board attachment.

T-25 STAR DRIVE

#9 x 1-1/4 Inches