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12287 SCREW RSS 3/8X8IN 50 Pack

SKU GRK12287
Sold out
Original price $151.00 - Original price $151.00
Original price $151.00
$151.00
$151.00 - $151.00
Current price $151.00
In-Store Availability
Stock Status: Limited Stock (1-2?) Location: Aisle 14
Aisle View Aisle view Tap to enlarge
In-Store Only — Visit us in Gap, PA to purchase

Overview

The GRK Fasteners 12287 SCREW RSS 3/8X8IN (12287) is designed for structural fastening applications including carrying beams, ledger boards, stair rails, deck posts, and playground equipment for both interior and exterior use.

Specification Detail
MPN 12287
Brand GRK Fasteners
Weight (Package) 0.69 lb
Diameter 3/8 in. (0.37 in.)
Length 8 in.
Thread Length 4.38 in.
Material Specially Hardened Steel
Finish / Coating Climacoat (Yellow)
Head Type Washer Head
Drive Style Star (T-40)
Thread Type Self-Tapping / Self-Drilling (W-Cut)
Tensile Strength 5,824 lbs.
Shear Strength 3,695 lbs.
Application Wood — Indoor and Outdoor
Quantity per Package 50 Pack
Packaging Type Clamshell
Driver Bit Included Yes
UPC 772691122872

Technical Features

  • 5,824 lb. Tensile Strength and 3,695 lb. Shear Strength: Specially hardened steel construction delivers the load-bearing performance required for structural connections such as ledger boards, carrying beams, and deck posts.
  • W-Cut Zip Tip Thread Design: Self-drilling, self-tapping thread geometry eliminates the need for pre-drilling, reducing installation time and labor on structural wood assemblies.
  • Climacoat Finish: The yellow Climacoat corrosion-resistant coating enables use in both indoor and outdoor environments, including exposed exterior applications subject to moisture.
  • Washer Head: The integrated washer head distributes clamping load across a wider bearing surface, reducing the risk of surface pull-through in structural wood connections.
  • T-40 Star Drive: The T-40 star drive interface reduces cam-out during high-torque installation, improving fastener seating control. A compatible driver bit is included.
  • 4.38 in. Thread Length on an 8 in. Shank: Extended thread engagement maximizes pull-out resistance in thick structural members.
  • 50-Pack Clamshell Packaging: Bulk quantity packaging supports professional volume fastening tasks while keeping fasteners organized and accessible on the job site.

Applications

  • Carrying beams and structural framing connections
  • Ledger board attachment to rim joists or house framing
  • Deck post and stair rail installation
  • Playground equipment assembly
  • General professional structural wood fastening — interior and exterior

California Residents: See Proposition 65 Warnings before use.

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