RAM® Track Ball™ Base with T-Bolt Attachment - B Size Elite-8 Series located on the bottom right

located on the bottom right side of the cradle

The spacer is a sleeve with small extension walls on the outside

LONG Length double socket arm and diamond adapter base

2m Type-A male to Type-A female extension cable

RAM® Track Ball™ Base with T-Bolt Attachment - B Size Elite-8 Series located on the bottom rightThe 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.