ITW BUILDEX - ITASCA, ILLINOIS
1349 W. Bryn Mawr Avenue
Itasca, IL 60143
(P) 800.848.5611
Email: marketing@itwbuildex.com
All Categories > Screws > Cement Board Fasteners > Rock-On® Cement Board Fasteners > Part Number 2159500  


Part Number 2159500, Rock-On® Cement Board Fasteners - ROCK-ON® TYPE S-12® 2PWH CLC 8-18 X 1-5/8"

  • Rib design under head
    • Countersinks into dense material
    • Preventing strip outs
  • Larger head diameter
    • Increases board surface contact
    • Greater pullover resistance.
  • Climacoat®
    • Maximum resistance to corrosion
    • Lasts longer




 SPECIFICATIONS 

Size
8-18 x 1-5/8"

Point Style
Type S-12®

Drive Style
Phillips 2

Coating
Climacoat®

Material
Carbon Steel

Material Attachment Range
3/8'' to 1-1/4'' Material Thickness

Product Name
Rock-On®

Steel Grade
C1022

Screw Color
Gray

Head Style
Wafer - Countersinking Ribs

Head Style
Phillips 2 Wafer with Countersinking Ribs

Installation Tool
Installation Tool

Screw Diameter
#8

Threads Per Inch
18

Thread Size
8 "

Thread Style
Hi-Lo® Thread Form

Length Under Head to Point
1-5/8 "

Max. Material Attachments
1.000 "

Drill & Tap Capacity
.018-.035 "

Tensile Strength
1,545 lb

Shear Stress
1,000 lb

Torque
42 in·lb

Product Family
Rock-On®

Box Quantity
4,000

Carton Weight
28.80 lb

Country of Origin
Produced in Taiwan