Amazon.com
The 24-inch bar clamp and spreader from Quick-Grip features quick-change multi-positioning jaws that lock on the end-pin or any position on the bar, plus a new quick-clip that easily converts the clamp into a spreader and a reversible/removable jaw. It also boasts one-handed operation, and non-marring, soft pliable pads to protect finish. The heat-treated black oxide bar provides added strength, rigidity and resistance to gouging, as well as rust prevention.
Versatile quick-grip bar clamps are ideal for clamping or spreading. Quick advance trigger moves jaws twice as fast as standard clamps. Head or tail can be used anywhere on the bar for ultimate positioning. Heat treated steel bar with resin head and tail provide lightweight strength and durability. Clamp pressure: 250 lbs. Throat: 3 1/4in. U.S.A.