The Bolt,hex.,6x45 is the lowest priced item on this E-21 Shift Drum-shift Fork schematic.
Some items from this specific schematic: B/brg Rad N/com, Fork,l Gear Shift, Bolt,special,7x17, Nut,hex 6mm.
This Drum Gear Shift is the most expensive of the items that make up this E-21 Shift Drum-shift Fork assembly.