Niceyrig 15mm Single Rod Clamp with Shoe Mount Plate Add Accessories to Your Rig, Mounting Plate with 15mm Rod Clamp, 7 x 1/4"-20 Threads, 1 x Shoe Mount, 1 x 3/8"-16 ARRI-Style Accessory Thread, 4.4 lb Load Capacity, Durable Aluminum Construction...