
#8 x 2-1/2" RT Composite Exterior Reverse Thread Trim Screw (605/Pack)
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.
Original: $973.96
-70%$973.96
$292.19#8 x 2-1/2" RT Composite Exterior Reverse Thread Trim Screw (605/Pack)
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.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
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.












