ITW BRANDS
GRK Fasteners No. 20 in. X 3-1/8 in. L Star Washer Head W-Cut Structural Screws
GRK Fasteners No. 20 in. X 3-1/8 in. L Star Washer Head W-Cut Structural Screws
$84.99 USD
Sale
Order Multiple: 2
You must order in multiples of 2
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Overview
The screws are using self tapping specially hardened steel screw, W-Cut thread design as zip tip, climatek coated, sharp threads and points to built in washer for interior or exterior use in carrying beams, ledger boards, stair rails, deck posts, playground equipment and other professional applications.
Specifications
| Brand Name | GRK Fasteners |
| Callout Size | No. 20 |
| Color | Yellow |
| Diameter | 5/16 inch |
| Drive Style | Star |
| Driver Bit Included | Yes |
| Finish | Climacoat |
| Head Type | Washer Head |
| Length | 3-1/8 inch |
| Material | Steel |
| Number in Package | 100 pack |
| Packaging Type | Clamshell |
| Self Drilling | Yes |
| Self Tapping | Yes |
| Thread Type | W-Cut |
| Indoor or Outdoor | Indoor and Outdoor |
