Haoge 50mm Subtend/Bidirectional Double Dual Quick Release Clamp for Arca Swiss RRS Benro Rail Plate Nodal Slide;

Features:
Subtend & Bidirectional modes.
Double clamp fits all Arca-Swiss standard quick-release plates.
Built-in spirit level for leveling your camera.
Scratch-resistant anodized black finish.
Dual captive screw-knob clamps.
Safety stop relief grooves prevent your equipment from dropping accidently.

Package included:
1 x Haoge CP-50B Subtend & Bidirectional Clamp
1 x Wrench