Probably the simplest, quickest clamps on the market. Made from ABS mouldings with heavy duty steel springs and with non-marking plastic jaws. These clamps have a myriad of applications, from jig making and holding small workpieces whilst glue cures, to fixing a tarpaulin to a frame at an outdoor craft fair. Totally reliable, non-rusting, powerful and, above all, inexpensive. What more could you ask for? Capacities given are for the clamps fully open and the throat depth.