8mm Threaded Metal Stem Rolling Ball Tip, White
8mm Threaded Metal Stem Rolling Ball Tip, Red

8mm Threaded Metal Stem Rolling Ball Tip

MT5560
$ 14.56 USD
$ 14.56 USD
A ball with unique built in roller shield that protects the bearing that rolls from side to side, made from nylon and sized 2” / 5 cm diameter. Used with the constant contact technique.