Rock-On 23306 Star Round Head Cement Board Screws, 1-1/4 inch, 750 Count SummerFun and larger

and larger

Durable thermoplastic valve body and poppet designed to resist corrosion and to stop noise

Nothing greens and grows like Ironite®

is 100% renewable

5/16 Inch Socket Drive

Rock-On 23306 Star Round Head Cement Board Screws, 1-1/4 inch, 750 Count SummerFun and largerHighlights: Color : Grey Material : Steel Callout Size : No. 9 Length : 1 1 4 inch Drive Style : Star Head Type : Round Head Indoor or Outdoor : Indoor Thread Type : Serrated Driver Bit Included Self Drilling Self Tapping Serrated head design for flush seating even at an angle Patented sharp point offers immediate pick up and eliminates the need to pre drill Serrated thread forms require less torque for faster installation Patented design allows