Pony 50 Pipe Clamp, SteelThe Pony pipe clamp is designed to be used on any length of 3 4 inch black pipe. This clamp has a clutch disc design for easy adjustments and can be secured at any point along the bar. This clamp meets the rigorous demands of commercial shops, school shops, woodworking or metalworking users. Highlights: Material: Steel Clamping Capacity: 3 4 inch Throat Depth: 1 3 4 inch Clamping strength and opening size are dependent on length of pipe used (not