GRK Fasteners | GRK Fasteners
GRK has a complete line of fasteners including multi-purpose, structural, cabinet, composite, decking & stainless screws. GRK fasteners are corrosion resistant, approved for use in treated lumber & designed for both interior & exterior use.
Full Line Catalog | GRK Fasteners
Explore GRK's full product line in our comprehensive catalog, featuring all types and sizes for your needs.
R4™ Multi-Purpose Screw | GRK Fasteners
Discover the versatile R4™ Multi-Purpose Screw by GRK Fasteners. Ideal for various applications, it features a fast start, low torque, and zero stripping. Download technical documentation. Perfect for framing, remodeling, and more.
RSS™ Rugged Structural Screw | GRK Fasteners
GRK’s RSS™ Rugged Structural Screw is a structural fastener designed for ease of installation and the strongest of connections. RSS fasteners drive into most woods without the need for pre-drilling.
Structural Framing Screws - GRK Fasteners
GRK's structural framing screws offer easy installations, versatile applications, and robust connections. Explore our multi-purpose and corrosion-resistant options for framing and more.
Finish Screws - GRK Fasteners
GRK Finish Screws: Discover versatile, easy-installation solutions for fine carpentry, window extension jambs, and more. Choose from a range of finishes, including corrosion-resistant options. Explore now!
Deck Elite Hidden Deck Fasteners | GRK Fasteners
GRK’s Deck Elite screws are designed for use in wood deck boards and provide a quick drive and clean finish. Deck Elite screws start immediately in wood with a smooth, fast drive to increase productivity on the job and the tan color of the screw provides an ideal finish.
Why GRK - GRK Fasteners
GRK Fasteners™ has a wide range of highly engineered, multi-purpose fasteners designed for quick, easy installation with a superior hold that resists breaking, stripping, & splitting wood. If you’re looking for a premium fastener with unmatched quality & unbeatable performance, choose GRK fasteners for greatness at every turn.
Technical Information | GRK Fasteners
Find all GRK Fasteners technical docs, code approvals, and product schematics in our easy-to-navigate digital library for reliable reference.
Top Star™ Adjustable Shim Screws | GRK Fasteners
Install doors & windows with GRK's Top Star™ screws—no shims needed for a perfect fit. Secure, adjustable, and zinc-plated for durability.