GRK Fasteners No. 20 X 5-1/8 in. L Star Washer Head W-Cut Structural Screws

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$22.30

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We accept returns and exchanges of unworn and unwashed items within 30 days of purchase (14 days during sales periods).

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Your return will usually be processed within 7-10 days. We’ll send you a Return Notification email once the return is completed. Please allow 1-3 business days for refunds to be received to the original form of payment once the return has been processed.

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.

  • Manufacturer Part No: 12231
    • Brand Name: GRK Fasteners
    • Callout Size: No. 20
    • Length: 5-1/8 in.
    • Drive Style: Star
    • Material: Steel
    • Packaging Type: Clamshell
    • Color: Yellow
    • Driver Bit Included: Yes
    • Self Tapping: Yes
    • Indoor or Outdoor: Indoor and Outdoor
    • Diameter: 5/16 in.
    • Self Drilling: Yes
    • Finish: Climacoat
    • Number in Package: 50 pk
    • Thread Type: W-Cut
    • Head Type: Washer Head
    • Product Type: Structural Screws
    • Discovery – Convenience. Super.
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