Standard 15mm Single Rod Hole, Multiple 1/4" Screw Holes + Two Stag Holes (Screw Mount Holes)
Fits standard 0.6 inch (15 mm) rods/levers.
Multiple 1/4" screw holes allow for various placement
Application: Adapters, hot shoe mounts, connecting arms, and all other camera accessories with 1/4"-20 screw hole.
You can also mount a shooting tool with a 1/4" fixed screw using the 2 x 1/4" through hole.