Material: Aluminium alloy 501PL Quick Release Plate for 501HDV 503HDV MH055M0-Q5 It comes supplied with one 1/4'-2 and one 3/8' camera screw each, and features a location (video) pin. Precisely engineered, black anodized, sealing it against corrosion and abrasion. Rubber pad to protect your camera. › See more product details