The Haoge 50mm Clamp is a Arca Swiss compatible screw knob clamp. You can use an M6 screw to mount it to an AS style ball head or panoramic head, and it will accept any standard Arca-Swiss quick release plate. There is a 3/8" threaded hole at the center for mount the clamp onto a tripod or monopod.

Features:
Arca Swiss standard quick release clamp.
Fast loading base with antiskid lock function.
Aluminum alloy, CNC precision machining, surface oxidation treatment.
With the female thread of UNC 3/8" standard, can be used on virtually any head, tripod or monopod.

Compatible with AS standard plate such as: RRS, ARCA--SWISS / KIRK / Wimber ley / MARKINS / SUNWAYFOTO / Kangrinpoche / BENRO / SIRUI etc.

Compatible with ballhead, tripod or monopod of Gitzo, Manfrotto, RRS, Arca-Swiss...

Specifications:
Material: Aluminum alloy
Color: Black
Length: 88mm
Width: 50mm
Item weight: 90g

Package included:
1 x Haoge CP-51 50mm Quick Release Clamp