<ul><li>Fully Arca & RRS Lever Clamp Compatible</li><li>Precision CNC machined from solid aircraft-grade aluminum.</li><li>Features a retractable lip.</li><li>All metal construction</li><li>Includes: 2 allen wrenches, 1/4" hex screw and 2 safety stop screws</li></ul><br><br>SUNWAYFOTO brand 50mm QR Plate DP-50R. Fully Arca & RRS Lever Clamp Compatible. Precision CNC machined from solid aircraft-grade aluminum. Features a retractable lip. Width: 42mm. Weight: 30.8g. Length 50mm. Height: 9mm. All metal construction. Includes: 2 allen wrenches, 1/4" hex screw and 2 safety stop screws

SUNWAYFOTO DP-50R 50mm QR Plate w Retractable Lip, Compatible with Cameras, Black