These grips cushion the T-handle of nontwisting C-clamps, making it easier to apply maximum pressure and reducing hand fatigue during repetitive turning. They press onto the handle of a specific size of nontwisting C-clamp.

Spindles provide the threaded screw that adjusts the movable jaw on a C-clamp. These spindles replace stripped or seized spindles that no longer allow adjustment of the clamp. They fit specific C-clamp brands and models.

Swivel pads attach to a C-clamp spindle and provide the point of contact that presses against a workpiece and tilts to adjust to angled or uneven surfaces. These swivel pads replace worn or missing pads on specific C-clamp brands and models.