The Bolt,flange,10x16 is the lowest priced item on this Rear Beam schematic.
A sample from the products for the Rear Beam include: Bolt Flange 14x10, Rearbeam(l/h), Stiff Rearbeam Lh, Bolt,flange 14x83.
This schematic depicts all components used in the Civic 1997 (v) 4dr Lx Factory A/c (ka,kl) Rear Beam partslist.