Rock Tough has been setting the standard in static rock screening since 1998. They offer innovative grizzly rock screen separators for a variety of industries, including aggregate, mining, crushing, recycling, site development, agriculture, landscape, and homeowners. Their products include adjustable extreme rip rap screens, adjustable bar mid-size screens, adjustable bar light duty screens, and special application static screens.

Rock Tough's grizzly rock screen separators are known for their durability, versatility, and proven performance. They offer the largest selection of quality grizzly rock screen separators available anywhere. With optional features like adjustable deck bars and the Rock Release system for safe and self-cleaning operation, their separators are highly efficient and versatile. Rock Tough takes pride in being the original Adjustable Deck Bar Grizzly and uses 100% steel construction without any artificial non-structural materials.