GRK Fasteners #8 x 3-1/8-in Polymer RT Composite Exterior Trim Screws (2500-Per Box) 15083
$164.25
Out of stock
GRK RT Composite screw is a specially designed fastener for attaching composite and cellular PVC materials. The RT Composite has a reverse threading under the head of the fastener that helps the screw head disappear beneath the surface and eliminate mushrooming when installing Composite materials. RT Composite Screws have a Climatek Coating for installation in both interior and exterior conditions where exposure to moisture is intermittent and is code-approved for use in treated lumber.Specially designed for attaching composite and cellular PVC materialsUnderhead reverse thread reduces or eliminates mushroomingTrim Head for a clean finished look
General |
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|---|---|---|---|
Finish |
Polymer |
Manufacturer Color/Finish |
Yellow Zinc |
Type |
Trim screws |
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Dimensions |
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|---|---|---|---|
Length Measurement |
3-1/8-in |
Screw Thickness |
#8 |
Features |
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|---|---|---|---|
Coated |
Yes |
Collated |
No |
Contact Type Allowed |
None |
Drive |
Star |
Fastener Plating |
Zinc |
For Use on Brick |
No |
For Use on Composite |
Yes |
For Use on Concrete |
No |
For Use on Drywall |
No |
For Use on Metal |
No |
For Use on Plastic |
No |
For Use on Vinyl |
No |
For Use on Wood |
Yes |
Head Type |
Trim |
Material |
Steel |
Materials Fastened |
Wood to wood |
Measure Type |
Standard (SAE) |
Multi-Material |
Yes |
Package Quantity |
2500 |
Point Type |
Self-drilling |
Self-Drilling |
Yes |
Self-Tapping |
Yes |
Thread Type |
Coarse |
Use Location |
Exterior |
Warranty |
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|---|---|---|---|
Warranty |
Limited lifetime |
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Certifications |
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|---|---|---|---|
ACQ Approved |
Yes |
ACQ Coated |
No |
CA Residents: Prop 65 Warning(s) |
No |
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Miscellaneous |
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|---|---|---|---|
UNSPSC |
31161500 |
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