SmallRig 1674 Baseplate with 15mm Rod Clamp It attaches to a camera with a 3/8"-16 or 1/4"-20 screwIt is specifically designed to keep the weight down and let the operator use the FS7's inbuilt shoulder pad, minimizing the amount of extra weight and gear needed for a rig.With 1/4''-20 & 3/8''-16 threads on bottom, this base plate can be attached to any tripod. Includes: 1x base plate 1x 1/4'' fixing screw 1x 3/8'' fixing screw 2x 1/4''-20 screw 1x hex spanner