Ductile Iron C Clamps-heavy duty for woodwork and high-performance clamping

Ductile Iron C Clamps-heavy duty:

frame made from ductile iron castings with high strength,

Sliding pin handle, single acme thread rolled spindle with good performance.

All sizes are with good finish by powder coating, the screws can be treated by

chome-plated, zinc-plated, copper-plated or black-oxidized.