SUNWAYFOTO brand Arca compatible PCL-5DIVG L plate for Canon 5D Mark IV Camera with Battery Grip. Precision CNC machined from solid aircraft-grade aluminum. Mounting screw: 1/4-20″ Dovetail Width: 39mm Upper Width: 85mm Weight: 162g. Length 125mm Height 134mm Manufactured specifically for the Canon 5D Mark IV w installed Grip Product Features： 1. Precision machined from aircraft-grade aluminium. 2. High quality surface anodizing, solid and durable. 3. Convex edge prevents movement. 4. Strap Boss. 5. Includes 4 x safety stop screws, 1 x 1/4" screw and 2 allen wrenches.