QUICK-GRIP Heavy-Duty One-Handed Bar Clamps Features:

• The
  IRWIN QUICK-GRIP Heavy-Duty One Handed Bar Clamp evenly distributes up
  to 600lbs of sustained clamping pressure is one of the top performance
  One-Handed Bar clamps available
• Ideal for heavy-duty applications such as installation, demolition and rough glue-up
• Dual removable swivel jaws and non-marring, full-faced pads for even distribution of clamping force
• Pads can be removed for full contact of the swivel jaws to combat flexing at extreme pressure and to conform to irregular shapes
• New grip design and Quick-Release trigger provide simple, one-handed operation