Manfrotto 036MR Stud Lighting Hexagon w hole for safty cable for lights also for joining 2 superclamps

This double male adapter features 16mm (5/8”) pins on each side.

The must-have camera stud for your super clamp. Powerful, yet compact. This stud can be fitted into the Super Clamp 035 socket, enabling you to mount your camera directly or attach the head. By keeping the super clamp flush to the ball head, you’ll always know it’s the right stud for your equipment.
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This camera stud is also lightweight at just 40g and is perfect for photographers on the go. Carry it around wherever you go, whether you’re shooting in-studio or all over the world! This stud has been ergonomically designed with adaptability and portability in mind, and can be easily stored in your kit bag. You’ll hardly know it’s there.

One end of this stud features an industry-standard 6.4mm screw, while the other has a 9.5mm screw. That means whatever the job demands, you’ll be able to frame and shoot from the word go. Use it with an extensive range of equipment so you won’t be limited by what you can shoot. Just slot this stud into place, get your camera ready, and you’ll be ready for action!

Avenger B143 Adaptor Bushing D.60 for Strato-Safe.