JZC - Serrated lock washers large type, internal serrations

BN 785
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JZC - Serrated lock washers large type, internal serrations

BN 785
Standard
~NFE 25-512
Brandtype
JZC
Material
Spring steel
Surface
zinc plated blue
Hardness
420-510 HV

Description

Additional information

Used for slotted holes and especially, if the serration should be invisible, because of esthetic appeal.

Safety Instructions

Transportation and storage

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

Variants

CAD