R12
Refers to a radius bolt seat where the diameter of the seat is 12mm.
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Having problems with our terms and abbreviations/acronyms? Search our list of glossary terms below.
R12
Refers to a radius bolt seat where the diameter of the seat is 12mm.
R13
Refers to a radius bolt seat where the diameter of the seat is 13mm.
R14
Refers to a radius bolt seat where the diameter of the seat is 14mm.
Radius Collar
A collar (see Collar) attached to a radius bolt. Ball-shaped/rounded.
Radius Seat
Refers to the bolt seat. Ball-shaped/rounded.
Rear
Rear is a synonym for back. The back/furthermost part of the vehicle.
Retaining Bolts
Retaining Bolts are bolts that fasten the spacer or adapter to the hub.