The Grid Clamp with 5/8" pin is made my Modern Studio Equipment. It is designed to clamp securely on overhead grids car rigs or camera car rails for mounting light fixtures. The Grid Clamp can also be inverted with the pin mounting into a Grip Head for spanning pipe between two stands.
Prop65 WARNING: This product may expose you to chemicals which are known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.