Rosette elastiche spaccate senza becchi
BN 762
DIN 127 B
(Standard withdrawn)
~UNI 1751 B
~ČSN 021741
| Material |
Material
Spring steel
|
| Surface |
Surface
mechanical zinc plated blue
|
All features
Standard
DIN 127 B (Standard withdrawn)
~UNI 1751 B
~ČSN 021741
Additional information
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.
Spring lock washers for UNC, UNF, and Ww thread: BN 767
Other coatings on request.
Features
| Material |
Material
Spring steel
|
| Surface |
Surface
mechanical zinc plated blue
|
BN 20430 - DIN 127 B
Split spring lock washers with flat end - Spring steel - zinc plated blue
BN 760 - DIN 127 A
Split spring lock washers with bent end - Spring steel - mechanical zinc plated blue
BN 761 - DIN 127 B
Split spring lock washers with flat end - Spring steel - black
BN 763 - DIN 127 B
Split spring lock washers with flat end - Spring steel - mechanical zinc plated yellow
BN 769 - DIN 128 A
Curved spring lock washers - Spring steel - mechanical zinc plated blue