3M™ ESPE™ Hexed-Head Ball Insert Kit Universal 2mm Collar Medium Ball 0542C is included with the Complete Ball Insert Kit. Ball insert abutment attaches directly to the implant head for O-Ring or soft reline retention. Collar height is 2 mm and medium ball size is 2.5 mm.
Used to attach directly to the implant head for O-Ring or soft reline retention. Designed for use with prosthetic parts and components. Used for implant and prosthetic placement.