The Irwin® QUICK-GRIP® SL300 single handed bar clamp provides up to 300 lb of sustained clamping force that is evenly distributed through locking swivel jaws. It is constructed with an I-beam bar to reduce flexing and bowing and has a unique pistol grip design and quick release trigger for single handed operation. This clamp easily converts to a spreader with a few simple turns of a Quick-Change™ screw. New and improved single-handed clamp delivers 300 lb of sustained clamping force and locking swivel jaw for evenly distributed clamping force Locking swivel jaws with removable full face pads provide even distribution of clamping force Removable pads protect work surface I-beam bar reduces flexing and bowing Heat treated, black oxide carbon steel provides maximum durability Quick-Change™ screw easily converts clamp to a spreader, eliminates rattles in end jaw and has an affixed spring loaded screw that won't get lost
