FIN/Trim™ Stainless Steel Screw
- Interior / Exterior Use
- No Pre-Drilling Unless Material Requires
- Fine Carpentry
- Smallest Head On The Market
- Window / Door Jambs
- Composite Decking
PHEINOX™ Stainless Steel Screws (305 stainless steel 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. Finishing Trim™ Head Screw GRK's FIN/Trim™ Head screws are an excellent choice for most fine carpentry applications and more.
They are also ideal for the installation of window extension jambs. Our FIN/Trim™ Head screws have the smallest screw head on the market; With sizes available from 1"1/4(30 mm) to 5"(125 mm), users have plenty of choice. The FIN/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) FIN/Trim™ Head screws are self-tapping screws with a W-Cut™ thread design and Zip-Tip™.
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 Suggested Uses Fine carpentry applications Window Jambs All Trim Applications.