ITEM NAME:50mm QR Clamp and Quick Release Plate Aluminum Alloy Fits Arca-Swiss Standard Description: Clamp with 1/4" to 3/8" Adapter: 3/8" Standard thread will fit on any standard tripod or head. 1/4" steel bushing adapter (included) converts it to 1/4" thread. All aluminum alloy metal construction. Compatible with Manfrotto, also fit for Arca-Swiss quick release plate. QR-50 Quick Release Plate: QR-50 quick release plate for Arca Swiss Benro New generation B-1, J1 Ballhead. Safe Screw installed in both side to prevent drop of camera by accident. You can change the location of the screw to fit different cameras. The QR-50 Universal Quick Release Clamp Plate System has been designed to be compatible with most ball heads. Specification: Material: Aluminum Alloy Color: Matt Black Length: 50mm Width: 38mm (universal width for Arca-Swiss Standard QR plates). Thickness: 10mm (universal thickness of Arca-Swiss Standard QR plates) Mounting Screw Diameter: 1/4" (the screw size that connecting the QR plate and camera) Package Includes: 1 x Quick Release Plate Adapter Clamp 1 x Quick Release Plate with 1/4" Screw 1 x Wrench Note: Please allow the tinny measuring deviation due to manual measurement..QR-50 Quick Release Plate: QR-50 quick release plate for Arca Swiss Benro New generation B-1, J1 Ballhead. Width: 38mm (universal width for Arca-Swiss Standard QR plates). Thickness: 10mm (universal thickness of Arca-Swiss Standard QR plates).
