38mm 1/4" Universal Camera Quick Release Plate For Arca-Swiss Standard QR Plate

Specification:
Material: Aluminum alloy
Color: Black
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)