Use this adapter to make your Gloworm Quick Release handlebar mount compatible with the GoPro mounting system. 
(Does not work with the Aluminum QR bar mount)

Includes - Mount, Thumb screw and nut

If your Gloworm light has 4 threaded holes on the bottom (2017 or late 2016 models) you can combine this with the optional Universal Mounting Bracket. 

Note: The GoPro style mounting bracket comes standard with all 2017 and newer light sets.