For older models, these nuts are normal M6 nuts, to secure the adjustment, an additional M6 nut is used.
In the younger models, the adjustment principle was modified with a compensating yoke, which ensures that when one side is slackened, this is compensated for on the other side, so that both handbrake cables remain at the same tension.
To ensure correct operation, the adjusting nuts are tapered on one side so that they fit into the compensation plate. To secure the assembly, an M6 nut is also tightened here.
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