RAM RAP-B-354U-TRA1

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.