9 x 3-1/8 GRK Climatek Coated Trim-Head Composite Deck & Trim Screws - QTY:100

GRK Trim-Head Climatek™ Coated Fasteners - For Composite Decking or Trim

The GRK Trim head screws have a small head for fine trim applications including decking and trim casings and moldings

FEATURES:

• Steel Core for strength
• Climatek coating for corrosion resistance. (Stainless Steel is recommended for wet or oceanside environments)
• Reverse threading near the fastener head helps prevent bulging on the board surface as the screw head is set.
• Self-tapping W-Cut thread design prevents most material splitting
• Zip-Tip™ point assists in easy driving.

INSTALLATION NOTES:

• Trim screws should be driven at half speed.
• Care should be taken not to overdrive fasteners. Backing out over-driven fasteners will result in bulging in the board's surface.
• McFeely's recommends using either a driver drill with adjustable torque settings or a driver bit with depth-stop
• To avoid over-driving fasteners and to prolong drive bit life, McFeely's does not recommend use of an impact driver.
• Pilot holes are only needed if the building material manufacturer requires it. Always check with the manufacturer's literature for installation recommendations.

Imported.