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Rock-On #9 x 1-5/8 in. ROCK-ON Cement Board Screws 575CT

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Product details

Management number 221107622 Release Date 2026/05/03 List Price $25.25 Model Number 221107622
Category

Rock-On Cement Board Screws are designed for attaching Durock or equivalent glass-mesh cement backerboard to wood or light gauge steel studs. The patented serrated head design countersinks for flush seating at any angle, providing a smooth surface for tile. Rock-On cement board screws comply with ANSI standards for cement board installation as specified by cement board manufacturers. Rock-On screws can be installed with a standard impact or drill/driver and T-25 Star drive bit (included with product) for cement board fastening done right.

  • Designed for attaching glass-mesh cement backerboard to wood or light gauge steel studs
  • Serrated head design for flush seating even at an angle
  • StikfitTM for easy 1-handed installation and no cam-outs
  • Serrated thread forms require less torque for faster installation
  • #9 x 1-5/8"
UPC 092097233164
Brand Rock On
Color Grey
Model 23316
Set Name Rock-On #9 x 1-5/8" Cement Board Screws (575 Pack)
Head Type Flat
Size Name 1.625 inches
Metal Type Alloy Steel
Unit Count 575.0 Count
Item Weight 0.01 Pounds
Part Number 23316
Thread Size #9
Thread Type Unc
Drive System Torx
Finish Types Uncoated
Manufacturer ITW Brands
Thread Class Coarse
Thread Style Right Hand
Fastener Size No. 9
Fastener Type fastener.type
Item Diameter 3.33 Millimeters
Material Type Steel
Item Type Name #9 by 1-5/8" Serrated Head Star Drive Cement Board Screws (575 Pack)
Exterior Finish Gray
Item Dimensions 5.5 x 4.85 x 5.25 inches
Number Of Items 1
Thread Coverage Partially Threaded
Number of Pieces 575
Screw Head Style head.style
Screw Point Style Serrated
Included Components Screws
Warranty Description Warranty
Set Screw Thread Type Unified National Coarse (UNC)
Compatible Groove Diameter 0.13 Inches
Global Trade Identification Number 00092097233164

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