ITEM NAME:Replacement Hexagonal Quick Release Plate with 1/4inch -20 Screw for Camera J3J4 Replacement Hexagonal Quick Release Plate with 1/4inch -20 Screw for Camera J3J4 100% Brand New and High Quality The Hexagonal Quick Release Plate with 1/4inch -20 Screw is the standard hexagonal quick release plate for the RC0 hexagonal quick release system. It comes with a 1/4inch -20 camera screw, which can be tightened to bear against the camera base plate. Color: Black Material: metal RC0 Quick Release System For 3038, 3039, 3047, 3055, 3055S & 3063 Included: 1 x Hexagonal Quick Release Plate Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm..1 x Hexagonal Quick Release Plate. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. RC0 Quick Release System.