The Mini-Clamp is perfect for PAR 38?s, Pin Spots, and other small fixtures. The clamp is made from an aircraft grade aluminum extrusion with micro-grooves that conform to the pipe for real gripping power.
The Mini-Clamp will grip from 3/4″ to 2″ tubing. Pipe bolt is 3/8″-16 TPI x 2″ Black Plastic Knob. Yoke bolt is a 3/8″-16 TPI x 3/4″ long. SWL is 150 pounds,70kg, yet the Mini-Clamp weighs less than 6 Oz.!
There is a one inch difference in the short handle #MNBTV.