Available in metric sizes, RoHS-compliant GN 854 Latch Clamps with Trigger Function have sturdy, compact design that permits use under such demanding conditions as exposure to elevated temperatures, dust, and spray mist. Catch allows forced loosening of clamp by clamping arm moving pulling latch forward. While clamping bearing/clamping arm are made of forged, weldable, blank steel, pulling latch/bearing pins are steel, St 37, blank. Catch is forged of sheet metal steel (blank).