RAM Mounts 1 Inch TRACK BALL WITH T BOLT ATTACHMENT, RAP B 354U TRA1

Designed for track mounting systems including the RAM Tough-Track; includes 1" B size rubber ball Features a rubber friction washer and a stainless steel T-bolt; simply insert into your track and twist the ball clockwise to tighten Made of high-strength composites for durability and reliability in the most demanding environments