The Big Ben Clamp from Matthews is a cheeseboro-type clamp with a 1-1/8" pin attached. It serves multiple purposes and can be used with a pipe having a diameter of 1-1/4 to 1-1/2" as a temporary overhead grid.
The Big Ben Clamp from Matthews is a cheeseboro-type clamp with a 1-1/8" pin attached. It serves multiple purposes and can be used with a pipe having a diameter of 1-1/4 to 1-1/2" as a temporary overhead grid.