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GRK Fasteners No. 10 in. X 3-1/8 in. L Star Washer Head Self Tapping Structural Screws
GRK Fasteners No. 10 in. X 3-1/8 in. L Star Washer Head Self Tapping Structural Screws

GRK Fasteners No. 10 in. X 3-1/8 in. L Star Washer Head Self Tapping Structural Screws

Self-tapping W-Cut threads and a weatherproof Climacoat finish make these steel screws ready for framing jobs inside or out.
Grk Fasteners MPN 11137 In Stock & Ready to Ship
$109.99
Free shipping on orders over $75
Ships within 24 hours · most orders arrive in about 2 business days

About Product Overview

GRK's #10 x 3-1/8" structural screw is built for wood-to-wood connections that need to hold, whether you're framing a wall, hanging a ledger board, or fastening deck substructure. The W-Cut thread bites in fast and pulls the joint tight, while the Climacoat finish stands up to weather, so these work equally well tucked inside a wall cavity or exposed to the elements outdoors. Self-tapping design means no pre-drilling on most wood applications, and the star drive with included driver bit keeps the bit seated so you're not stripping heads mid-project. Each bucket holds 236 screws, enough to keep a real job moving without running back to the truck. Steel construction and a hex head give you a solid, low-profile connection point for structural framing work.

  • Size: #10 x 3-1/8", 10 gauge, .190" diameter
  • Material: Steel with Climacoat finish
  • Drive: Star, driver bit included
  • Thread: W-Cut, self-tapping (not self-drilling)
  • Head type: Hex
  • Package: Bucket of 236, rated for indoor and outdoor use

The Details Specifications

Brand Grk Fasteners
Model / MPN 11137
UPC 772691111371
Weight 4 lbs
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
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