Self-clinching nuts

BN 200

Material	Material Steel
Material execution	Material execution case-hardened
Surface	Surface zinc plated blue

All features

Product variants

Features

For sheet metal with max. hardness HRB 80.
We recommend dimension M3 for new constructions.

Material	Material Steel
Material execution	Material execution case-hardened
Surface	Surface zinc plated blue
Hardness	Hardness 380-500 HV

BN 20518

PEM® S/SS/H - Self-clinching nuts for metallic materials - Steel - hardened - zinc plated clear passivated

1. Drill or punch the bore, do not countersink or deburr it.
2. On punched bores, do not insert the nut from the side with the burr.
3. Fasten the screw from the opposite side.

Warnings!

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 in the introduction section.

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