ITEM NAME:Quick Release Plate For Benro Tripod Ball Head Arca Swiss Compatible PU-50 B K1B Product Description Description: PU-50 Universal Metal Quick Release Plate for Benro Arca Swiss Tripod Ballhead Specification: Material: Metal Alloy Color: Black Length: 50mm/1.96'' Width: 38mm/1.49'' (universal width for Arca-Swiss Standard QR plates) Thickness: 10mm/0.39'' (universal thickness for Arca-Swiss Standard QR plates) Mounting Screw Diameter: 1/4" (the screw size that connecting the QR plate and camera) Note: Please allow 1-3mm differs due to manual measurement. Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding. Included: 1 x PU-50 Quick Release Plate 1 x 1/4'' Mounting Screw.Included: 1 x PU-50 Quick Release Plate. If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item. Due to the different display and different light, the picture may not show the actual color of the item.