Product Highlights 
• Compact Adapter for Extension Arm
• 3/8"-16 ARRI-Style Anti-Twist Thread
• Unthreaded Holes of 18mm Spacing
• Mounts via 1/4"-20 Screws
• Aluminum Alloy Construction
 
Product Description
This adapter enables you to mount an accessory with a 3/8"-16 screw ARRI-style anti-twist pins onto your cage or rig and prevent it from twisting. The adapter features two unthreaded holes of 18mm center to center spacing on one side and a 3/8"-16 ARRI-style accessory thread on the other. It attaches to the cage or rig using two 1/4"-20 screws.

Net Weight: 32 g
 
Package Included: 
1 x Anti-Twist 3/8"-16 ARRI-Style Accessory Adapter