The Irwin Quick-Grip SL300 one-handed bar clamp delivers up to 300 lbs of sustained clamping force, evenly distributed through locking swivel jaws. Constructed with an I-beam bar to resist flexing, the pistol-grip design and quick-release trigger enable single-hand operation, and the jaw converts from clamp to spreader with no tools required.

• Quick-change jaw converts from clamp to spreader - one-handed operation
• Non-marring pads protect work surfaces
• Pistol-grip handle with quick-release trigger
• I-beam bar resists flex and bowing under load
• High-visibility yellow resin housing
• Heat-treated, black-oxide steel bar
• Clamping force: up to 300 lbs
• Clamp capacity: 36"
• Maximum spread: 44-5/8"