Straight Welding Clamps (CLAMP JEWELL 1A)

CLAMP JEWELL 1A|Jewel's straight welding clamps have a combination of support bars and chain to hold a wide range of pipe sizes. Unlike other pipe clamps that only allow tack welding, the open design of these clamps permits welding around almost the entire circumference. Clamps resist strain, heat, and abuse while keeping perfect alignment. They are not rated for holding capacity. They feature machined swivel nuts, pins, and special chain screws for trouble free assembling of the vise onto the pipe. No. 1A fits 1/2 inch to 8 inch pipe made of aluminum.