5x spring washer M4 reference numbers N0120042 N0120041 lock ring split washer A4 B4

5x Federring M4 (A4 / B4), gelb verzinkt. 5x Split Washer/Lock ring M4 (A4 / B4), yellow zinc plated. Comparative numbers N0120042, N0120041. 5x Federring / split washer / rondelle grower.

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