RAM Mounts Track Ball w/ T-Bolt Attachment

The RAM Track Ball consists of a B size 1" rubber ball molded to a high-strength composite base, a rubber friction washer, and a stainless-steel T-bolt for sliding into virtually any track system! Simply insert or slide the RAM Track Ball into your track and twist the ball clockwise to tighten in place; twist counterclockwise to loosen or adjust the ball.