Part number:
possible part numbers found.2 types available: constant light-load clamping force type, and adjustable force standard type
[Features]
· Heavy load type has internal screw for constant clamp force.
· Standard type has lever to adjust clamping force for load.
· Mouth ring head is polished finish, so can be clamped on workpiece finished surface.
· When clamping mouth ring exerts downward force preventing workpiece float.