Body extenders connect two parallel-jaw bar clamps to extend their reach for clamping extra-long workpieces. They fit specific brands and models of parallel-jaw bar clamps.

Variable-angle bar clamp pads tilt to adjust to angled or uneven surfaces. They attach to the clamp's spindle and provide the point of contact that presses against a workpiece. These pads change out a fixed pad for a tiltable one, or they replace worn or missing pads. They thread onto the spindle of specific bar clamp brands and models.

Bar clamp pads attach to the clamp's spindle and provide the point of contact that presses against a workpiece. They replace worn or missing pads, threading onto the spindle of specific bar clamp brands and models.

Spindles provide the threaded screw that fine tunes the clamping pressure of a bar clamp. These spindles replace stripped or seized spindles that no longer allow adjustment of the clamp. They fit into the movable arm of specific bar clamp brands and models.