Stone Hinge is an original design developed by and is currently patent pending—built from the ground up to solve the frustrations of traditional hard covers.

StoneHinge fits 28”, 36”, & " griddles and turns it into a hinged lid.

The problem with a Blackstone hard cover isn’t protection — it’s what you have to do with it while cooking. It’s big, heavy, and awkward to deal with while cooking. You either hang it off the back where it gets hot, or lean it on the ground where it’s in the way. Stone Hinge solves that. It converts your existing hard cover into a hinged lid so it lifts smoothly, stays attached, and actually helps trap heat on the griddle — the way it should.

Stop leaning your hard cover against walls, grills, or the ground. With Stone Hinge, your cover stays attached to the griddle — eliminating clutter, wind issues, and accidental drops.

Stone Hinge installs using a clamp-on design that requires no drilling or permanent modification. Strong powder-coated steel hinges clamp and bolt in place and are built for outdoor cooking environments.

Because the cover stays attached, it’s easier to use while cooking — helping trap heat, manage flare-ups, and keep food warm. Once installed, you’ll wonder why your Blackstone didn’t work this way from the start.

patent pending—built from the ground up to solve the frustrations of traditional hard covers.

Product description