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GRK Fasteners 3/8 in. in-lb X 8 in. L Star Washer Head Self Tapping Structural Screws
GRK Fasteners 3/8 in. in-lb X 8 in. L Star Washer Head Self Tapping Structural Screws

GRK Fasteners 3/8 in. in-lb X 8 in. L Star Washer Head Self Tapping Structural Screws

Built for heavy framing and deck connections, this 3/8 x 8 in. structural screw drives clean with a star bit and holds up outdoors.
Grk Fasteners MPN 10287 In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $782.99. Our online price is $869.99.
$869.99
Free shipping on orders over $149
Ships within 24 hours · most orders arrive in about 2 business days
Ships free on orders over $149 $14.99 flat shipping until your order reaches $149.

About Product Overview

When you're joining big timbers - ledger boards, beam-to-post connections, multi-ply girders - you need a fastener rated for the load, not just a long deck screw. The GRK STRCTRL screw is built for exactly that kind of structural work, with a 3/8 in. diameter and 8 in. length that give it the shank strength to hold heavy framing members together.

The W-Cut thread and self-tapping design bite into wood without a pilot hole in most applications, and the hex head with star drive gives you a solid grip for driving with an impact driver or drill under real torque. Climacoat finish protects against corrosion, so it's rated for both indoor and outdoor use - decks, pergolas, framing connections, anywhere structural screws see weather. Comes packaged 300 to a box, enough to keep a framing or deck crew moving without a mid-job supply run.

  • Diameter: 3/8 in. (.375)
  • Length: 8 in.
  • Head Type: Hex, Star drive
  • Thread: W-Cut, self-tapping (not self-drilling)
  • Finish: Climacoat, rated for indoor and outdoor use
  • Packaging: 300 screws per box, steel construction

The Details Specifications

Brand Grk Fasteners
UPC 772691102874
Case Pack Quantity 1 per case
Retail Unit Quantity 1
Dimensions (L × W × H) 10 × 10 × 8
Weight 28 lbs
Country of Origin TAIWAN
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
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01

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02

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03

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04

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How pricing actually works
Authorized dealer · Grk Fasteners

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