GRK Fasteners #8 x 3-1/8” Pro Pack Finishing Trim Head Screws (514/Box)
GRK's Trim™ Head screws are an excellent choice for most fine carpentry applications, as well as window extension jambs and more. Our Trim™ Head screws have the smallest screw head available; with screw lengths from 1-1/4" (30mm) to 5" (125mm).
Most material splitting is prevented because of the Trim™ Head screw's exceptionally small head and the W-Cut™ thread design.
Fin/Trim™ screws are also available in white powder coated finish to blend in with white wooden trim boards.
*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.
Features
- Recessed Star Drive: Zero stripping, with 6 points of contact
- Trim head: for a clean finished look
- W-Cut™: Low torque, smoother drive
- ZIP-TIP™: No pre-drilling faster penetration
- ESR-3201 Approved for structural application
- Case Hardened Steel: for high tensile, torque and shear strength
- Climatek™ Coating is AC257: code approved for use in treated lumber
- For interior/exterior use
- Available in Climatek™ or white powder coated finish
- Also available in: PHEINOX™ 305 grade Stainless Steel