Leofoto PCL-60 Panning Quick Release Clamp This clamp combines ease of use with strength and light weight. Product Name: Leofoto PCL-60 Quick Release Panning Clamp Reason for Listing While organizing my equipment storage, I found another one of these items, the same as the one I listed before. I like it very much and find it very easy to use, so I bought many and attached them to all my ball heads. I am selling some of the ball heads I wasn't using, so I am listing the panning clamps that were attached to them. Condition of the Item Since it was attached to ball heads that were hardly used, there are only scratches on the bottom where it attaches to the ball head. It functions without any problems. *The included plate is not included. Diameter: 60mm Width (Maximum): 90mm Thickness: 26mm Mounting Screw: 1/4 inch (fine thread) / 3/8 inch (coarse thread) Weight: 168g