Twidec/6Pcs 12mm 1/2" Mounting Hole On Off Mini Round Waterproof Momentary Push Button Switch Black PBS-33B-BK industrial 3 inches Easy to install

3 inches Easy to install Just align and insert Lazy Cell Phone Mount Hanging on Neck

A family company

Mount fits up to a one inch diameter bar and is perfect for your bike

Drill Size: 3/8-Inch

Twidec/6Pcs 12mm 1/2" Mounting Hole On Off Mini Round Waterproof Momentary Push Button Switch Black PBS-33B-BK industrial 3 inches Easy to installTwidec 6Pcs 12mm 1 2" Mounting Hole On Off Mini Round Waterproof Momentary Push Button Switch Black PBS 33B BK Package Include: 6Pcs X 12mm Push Switch 1. Mounts to cut holes 12mm in diameter 2. Constructed of Waterproof plastic 3. For boat horns, starter switches, and other applications in which temporary activation of an electrical current is desired. Perfect for Horn Button Switch, PC Power Switch, Kill Switch or any circuit controls. Also great