Rondelles ressort sans becs

BN 763

DIN 127 B

(Standard withdrawn)

~UNI 1751 B

~ČSN 021741

Material	Material Spring steel
Surface	Surface mechanical zinc plated yellow

All features

Product variants

Features

DIN 127 B (Standard withdrawn) ~UNI 1751 B ~ČSN 021741

We recommend DIN 128 A (curved spring lock washers) for new construction: BN 768 / BN 769 / BN 770
Spring lock washers for UNC, UNF, and Ww thread: BN 767
Other coatings on request.

Material	Material Spring steel
Surface	Surface mechanical zinc plated yellow

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Alternative products

BN 20430 - DIN 127 B

Split spring lock washers with flat end - Spring steel - zinc plated blue

BN 761 - DIN 127 B

Split spring lock washers with flat end - Spring steel - black

BN 762 - DIN 127 B

Split spring lock washers with flat end - Spring steel - mechanical zinc plated blue