Parts such as the Rear Lower Arm: Bolt-wash.,6x12, Bolt-wash.,6x12, Bolt,flange,6x16, Washer (24x10x2.3) are included in the Civic 1997 (v) 4dr Ex (ka,kl) Rear Lower Arm parts fiche.
The most expensive part in this assembly is the Sensor Assy,rear.
With six applications this Bolt-wash.,6x12 is the most specified part.