Grip-on® Locking Chain ClampsFlexible heavy duty chain adjusts quickly around any shape providing a secure hold even in hard to reach areas. Epoxy resin coating is 10 times more corrosion resistant than nickel and provides superior resistance to welding spatter. No pinch easy release lever eliminates painful accidental pinching of hands and fingers. Piano wire spring ensures superior tool life and reliable opening and closing of the tool. Locking nut eliminates the need for