Check the listing for details. Arca-Type Quick Release Clamp w/M6 ARRI-Style Rosette fr Camera Rig/Handle/Plate. Color: Black/Silver, Condition: New, Made in China. Listed at 19.89 USD. Product Highlights • Arca-Compatible Quick Release Clamp • ARRI-Style Rosette with Center M6 Thread • Three 1/4"-20 Threads on the Back • Aluminum & Stainless Construction Product Description Attach a handgrip or Arca-type quick release plate to your rig with the Arca-Type Clamp with ARRI-Style Rosette. This mount enables you to add the quick functionality of an Arca-type clamp to your ARRI-standard rosette accessories. The mount features an ARRI-style rosette with a center M6 thread on one side and an Arca-type clamp on the other. Three 1/4"-20 threaded holes on the back of the rosette expand the compatibility further. Net Weight: 45 g Package Included: 1 x Arca-Type Clamp with ARRI-Style Rosette.