The Eclipse One Handed Bar Clamp 6" (150 mm jaw opening) is a durable clamping tool ideal for woodworking and general workshop use. Clamping Force: Up to 300 lbs (approx. 150 kgf), suitable for medium-duty tasks. The Carbon steel bar is reinforced with a nylon body for strength and durability, the handle is designed with a soft-feel pistol grip for comfortable one-handed use. Quick-release trigger for fast positioning and release, Non-marring pads protect the surface being clamped.