GRK Fasteners Launches ICC-Approved Metal Connector Screw

Star Drive technology delivers faster, more efficient, and code-compliant metal-to-wood fastening

Mar. 13, 2026 at 10:02pm

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GRK Fasteners, a leading provider of premium fastening solutions, has announced the launch of its new GRK Metal Connector Screw, an ICC-ES approved fastening solution engineered for fast, reliable, and code-compliant metal-to-wood structural applications. The screw features GRK's proven T-25 Star Drive design, which delivers superior bit engagement and torque transfer for faster, more consistent fastening.

Why it matters

The introduction of the GRK Metal Connector Screw strengthens GRK's structural fastening lineup and reinforces the company's commitment to delivering solutions that maximize speed, precision, and jobsite performance for professional contractors. The ICC approval also ensures the fastener meets strict structural requirements, providing contractors with a high-performance alternative to traditional connector fasteners.

The details

The GRK Metal Connector Screw is approved under ICC-ES ESR-2442 and is designed for use in joist hangers, post bases, post caps, and other metal connector installations. The screw's Star Drive recess provides six points of contact to help virtually eliminate stripping, while the Fast Bite Tip enables immediate starts without pre-drilling, ideal for rapid, repetitive fastening applications. The fastener is available in a range of #9 and #10 diameters, as well as multiple lengths commonly used in connector installations.

  • The GRK Metal Connector Screw was launched on March 13, 2026.

The players

GRK Fasteners

A leader in premium fastening solutions for professional contractors, founded in 1990 and based in Glenview, Illinois. GRK Fasteners is a brand of ITW Construction Products, a division of Illinois Tool Works, Inc.

Andrew Gibson

Senior Product Manager at GRK Fasteners.

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What they’re saying

“Star Drive™ technology is a major advantage for installers working with metal connector hardware in tight spaces. Better bit fit means faster fastening, fewer dropped screws, and less installer fatigue throughout the day. And with ICC approval, contractors can trust they're meeting strict structural requirements while increasing productivity on the jobsite.”

— Andrew Gibson, Senior Product Manager (PR Newswire)

What’s next

The GRK Metal Connector Screw is now available online and in-store nationwide at The Home Depot and participating building materials suppliers, lumberyards, and hardware retailers.

The takeaway

The launch of the GRK Metal Connector Screw demonstrates the company's commitment to providing professional contractors with innovative fastening solutions that combine speed, efficiency, and code compliance, helping them work faster and build stronger on the jobsite.