The GRK FIN/Trim screws have the smallest screw head on the market. The FIN/Trim 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.
FIN/Trim Head screws are self-tapping screws with a W-Cut thread design, ZipTip, and have Climatek coating for resistance to corrosion.
Fine carpentry applications
All Trim Applications
Drive these screws at half speed for best results.
Shipped in Handi Packs, and include a Torx bit with each pack.
Note: Different sizes, materials and quantities are available by special order.
Please contact us if you are interested in different options than those listed here.