Mini V Mount Battery Plate with Crab-Shaped Clamp It comes with a crab-shaped clamp that fits rod diameter from 15mm to 30mm to help mount a V mount battery to a tripod, a light stand, or a handheld ring for gimbals.The plate itself features multiple 1/4-20" countersinks, M3 countersinks, M4 countersinks, 1/4-20" thread holes, M4 thread holes, and an ARRI 3/8" -16 thread hole to attach a dual rod clamp, a magic arm, or other accessories.Two stoppers will prevent the battery from twisting when attached.The plate is also compatible with the Blackmagic URSA mini.Note: No V-Lock part (male) provided with the plate. In order to achieve the maximum compatibility of the crab-shaped clamp, avoid installing the crab-shaped clamp in the center of the plate (refer to the picture for installation form). This is purely a mounting solution for a V-mount battery — no power ports on the plate.Compatibility:The plate fits most V mount batteries but PAGlink series V mount batteries and Patona Premium Battery for BP-190WS.Package Includes:1 x Mini V Mount Battery Plate1 x Crab-shaped Clamp2 x Allen Wrench2 x 1/4-20" Screw ParametersProduct Dimensions: 97 x 72 x 65mmPackage Dimensions:135 x 100 x 50mmNet Weight: 150±5gPackage Weight: 205±5gMaterial(s): Aluminum Alloy