Why Pros Choose GRK Fasteners: The Smarter, Stronger Screw
Earn Every Turn with GRK – The #1 Choice for Performance, Speed & Reliability
If you’re still settling for generic fasteners or underwhelming competitors, it’s time to level up. GRK Fasteners aren’t just better—they’re engineered to outperform, last longer, and drive faster. With cutting-edge features backed by data, GRK is the trusted choice for professionals who demand excellence with every job.
Whether you’re framing a home, installing a deck, or securing structural elements, GRK’s R4™ Multi-Purpose Screws and RSS™ Rugged Structural Screws deliver unmatched power, precision, and productivity.
- Superior Start-Up Speed – Save Time with Every Screw
- R4 Screws start 22% faster than the competition.
- RSS Screws aren’t far behind with a 21% faster start.
Starting faster means getting more done in less time—with less effort. That’s a real productivity boost you’ll feel with every screw you drive.
- Easier Driving – Less Fatigue, More Control
- R4 screws require 26% less energy to fully seat.
- RSS screws follow closely with 25% less energy required.
This isn’t just marketing. It’s measurable. With less torque needed, your tool lasts longer, your body feels better, and your jobsite stays efficient.
- Rock-Solid Holding Power
Generic screws might get the job done—but GRK gets it done right. Our fasteners consistently outperform in load-bearing capacity, delivering structural confidence that lasts. Whether it’s an R4 for multi-purpose use or the heavy-duty RSS for framing and structural applications, GRK ensures a grip that won’t let go.
- Coating That Lasts – Built for Real-World Impact
- R4 screws show 10X less coating loss than the competition when driven with impact drivers.
- RSS screws come in at an impressive 78% less coating loss.
That coating protects from corrosion and extends product life—especially important for exterior or high-moisture applications.
- Reduced Wobble – More Precision, Less Stripping
- R4 fasteners offer 50% lower wobble compared to competitors.
- RSS screws deliver 27% less wobble.
A tighter grip in the bit means more control, fewer cam-outs, and cleaner installs—essential for pros who value precision.
- One Brand, Every Application
GRK simplifies your fastener selection with a product for every job:
- R4™ Multi-Purpose Screws: Your everyday go-to. For wood, composites, and more—ideal for framing, decking, fencing, and finishing.
- RSS™ Rugged Structural Screws: When the structure matters. Perfect for ledger boards, beams, LVL, heavy-duty framing, and engineered wood.
All screws feature GRK’s exclusive Climatek™ coating, certified for use in treated lumber and approved for structural applications.
- Tested. Trusted. Tough.
At GRK, we don’t just make claims—we back them up with third-party testing and jobsite results. Our screws are trusted by pros across North America and built to withstand the demands of real-world construction, renovation, and remodeling.
Why take chances with inferior fasteners that strip, split, or fail when you need them most?
- Premium Doesn’t Mean Complicated
GRK screws are contractor-friendly:
- Self-tapping threads reduce splitting and eliminate the need for pre-drilling.
- Zip-Tip™ design drives clean and fast with minimal resistance.
- Available in a wide range of lengths and diameters for every job.
You’ll also find GRK at major dealers and distributors, making restocking easy and consistent.
- Value that Pays for Itself
While GRK may cost slightly more per screw than value brands, the return on investment is clear:
- Fewer re-dos and callbacks
- Faster installs
- Longer-lasting results
- Less tool wear and tear
Time saved, labor reduced, and materials protected. That’s the GRK advantage—built to deliver value job after job.
- Choose GRK. Build Better.
Whether you’re a professional contractor, builder, or remodeler, choosing the right screw makes all the difference. GRK Fasteners offer the perfect combination of speed, strength, and reliability—engineered for pros who don’t cut corners.
Ready to drive performance? Make the switch today and experience why GRK is the screw that earns greatness—at every turn.