Split spring lock washers for screws with cylindrical head

BN 774
Overlay

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Split spring lock washers for screws with cylindrical head

BN 774
표준
DIN 7980 (Standard withdrawn) ~ČSN 021740
Material
Spring steel
Surface
zinc plated blue
Hardness
430-530 HV

설명

추가 정보

Other coatings on request.

안전 지침

운송 및 보관

ISO 4042

Quenched and tempered fasteners ≥ 360 HV and tempered case-hardened fasteners with electroplated coatings: Susceptible to hydrogen embrittlement!

Further notice to residual risks can be found on our web page: Notes on use

변형

CAD