RT Composite™ Trim™ Head Screw

 

- Interior / Exterior Use

- No Pre-Drilling Unless Material Requires

- Fine Carpentry

- Reverse Threads Under Heads

            - Composite Decking

            - Window / Door Jambs

- Some Sizes Available In PHEINOX™ Stainless Steel and White Climatek™


RT Composite™ Trim™ Head Screw/White RT Composite™ Trim™ Head Screw GRK has modified its innovative FIN/Trim™ Head Screw to include reverse threading under the head of the fastener.

After extensive testing, GRK has found that the reverse thread on the RT Composite™ Trim™ Head Screw helps the screw disappear beneath the surface of the wood composite material, reducing or eliminating the dimple that sometimes appears when using the FIN/Trim™ Screw. GRK’s RT Composite™ Trim™ Head Screws are ideal for most fine carpentry applications, and are recommended for most composite decking projects and climates.

The reverse thread feature is available in sizes from 2” to 3”1/8. The RT Composite™ Trim™ Head screw’s exceptionally small head, along with the W-Cut™ thread design, prevent most material splitting. Pre-drilling is only necessary if the building material’s limitations require a pilot hole to be drilled. (Always consult wood supplier’s/manufacturer’s recommendations).

RT Composite™ Trim™ Head screws come with Climatek™ corrosion protection. This will come in handy when using our Trim™ screws in composite decking. All the details mentioned above are the same for the RT Composite™ Trim™ Head Screws with the White Climatek™ coating. The only difference being the colour of the Climatek™ coating of the screw. PHEINOX™

RT Composite™ Trim™ Stainless Steel Screw PHEINOX™ Stainless Steel Screws (305 stainless grade) are another first from GRK Fasteners. PHEINOX™ Screws provide a reasonably priced alternative when only stainless steel will do. Our special composition of PHEINOX stainless steel is one of a kind. It is hardened and rust free and is of the quality you come to expect from GRK products. All of our stainless steel products come with a limited lifetime warranty against staining and rusting.

FOR BEST RESULTS, TRIM™ SCREWS SHOULD BE DRIVEN AT HALF SPEED. TO PROLONG THE LIFE OF THE #10 BIT, DO NOT USE AN IMPACT DRIVER ON THE #8 TRIM™ HEAD SCREW

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