GRK Fasteners offers the finest, and most durable screws in the industry.

At GRK we set out to make the best screws on earth. Since 1990 we have been doing just that. With screws available for almost any application, we're sure you will find the right screw for your project. Our screws are CLIMATEK coated that have been independently tested and approved for use in treated wood products. Our fasteners also come with a Limited Lifetime Warranty.