The Irwin Quick-Grip 546EL7 Mini Bar Clamp is temperature resistant Quick-Grip Irwin mini bar clamps have a revolutionary design and are fast and easy to operate. The high-tech resin body is sturdy and temperature resistant, and the 70kg clamping hold load makes for a perfect lightweight 3rd hand. The clamps have non-marking, stay-on pads that protect the work surface. Ideal for smaller jobs and applications in tight working areas.  Features:   Single hand operation  Non-marking, stay-on pads  70 kg Clamping \"Hold Load\"   Perfect for smaller jobs and applications  Specification:  Net Weight: 1kg  Capacity: 150mm (6in)  Holding pressure: 70kg