A custom spanner socket for servicing the pinion bearing on the EPS steering racks.
Honda does not provide a tool for servicing the early EPS systems found on models like the EP3 Civic or ZE1 Honda Insight. This spanner socket was developed to be used with off the shelf universal spanner wrenches. It allows someone to remove the inner nut that keeps the pinion gear in the housing and allows access to the pinion gear bearing.