PCL-7DIIR L plate for Canon 7D Mark II Camera Fully compatible with RRS Lever Clamps. Precision CNC machined from solid aircraft-grade aluminum. Mounting screw: 1/4-20″. Dovetail Width: 39mm. Upper Width: 48mm. Weight: 108g. Length 114mm. Height 84.5mm. Manufactured specifically for the Canon 7D Mark II Product Features： 1. Precision machined from aircraft-grade aluminium. 2. High quality surface anodizing, solid and durable. 3. Convex edge prevents movement. 4. Strap mount. 5. Includes 4 x safety stop screws, 1 x 1/4" screw and 2 allen wrenches.