Kirk QRC-4.2 Arca-Type Quick Release Clamp General Brand AM5555 13" (13 x 7 x

13" (13 x 7 x 3

To install Sonoff:

and can be clamped onto a tripod pan handle or other tubes with a 0

A zippered

Looped Hem for Crossbar

Kirk QRC-4.2 Arca-Type Quick Release Clamp General Brand AM5555 13" (13 x 7 xLength: 4. 2" Arca Type Compatible 3 8" 16 Bottom Thread Aluminum & Steel Construction Integrated Spirit Level Captive Release Knob Centering Lines & Degree Markings Built In Hex Wrench The QRC 4. 2 Quick Release Clamp from Kirk Enterprises is a 4. 2" long clamp that is compatible with most Arca type quick release plates. The clamp is made of a combined aluminum alloy and stainless steel construction to provide long lasting dependability. Kirk's new