1" MX Switch Handlebar Clamp
This clamp will mount on a 1" bar and hold 1 CherryMX switch. Designed because I rewired a garage door remote for convenience when coming home from a ride. Holes are sized for M3 bolts. I just heat-set a nut into the receiving side of the clamp to bolt the sides together. Slightly undersized to force a good grip on the bars to stop it from turning.