GRK has modified its innovative FIN/Trim™ Head screw to include reverse threading under the head of the fastener. This technology makes the RT Composite™ Trim Screw ideal for use in composite and cellular PVC trim.
- Zero stripping with 6 points of contact.
- Reverse threads to eliminate mushrooming.
- Trim head for a clean finished look.
- Low torque, smoother drive and reduce splitting.
✅Compatibility & Cross Reference
Not sure about your model number? Call 1-877-899-7278 and we’ll help you confirm. All brand names are the property of their respective owners and are used for compatibility reference only.
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Kitchener, Ontario N2E 1W8
Kitchener, Ontario N2E 1W8
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