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DIN 6925  similar to ISO 7042

Hexagon nuts
Material: Steel 8 | Surface: zinc-plated

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Description

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similar to ISO 7042
DIN 6925 | steel | 8 | zinc-plated | Cr(VI) - free | metric thread

Note:The hexagon nuts are self-locking nuts with metal insert. An annular metal clamp is fixed in the inner groove. The metal insert has a reliable clamping effect on the full circumference of the thread. It is firmly integrated and cannot be forgotten by mistake. The hexagon nut can usually be used more than once
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advantages:
• Multiple reuses
• Reliable locking due to clamping effect of the metal insert

technical details

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Application Joining by bolt, joining by stud
Cr(VI) Note Cr(VI)-free
Flange/washer without flange
Force application Hexagon head
Installation method Screw into place with tool
Material Steel
Material version 8
Risk hydrogen embrittlement
RoHS conformal
Surface zinc-plated
Thread type Metric thread

Downloads

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Title Language Version File Download
Fastening and assembly technology: Products and services English 1180/21-V1-EN (WBH) 8.79 MB / PDF
Data sheet: Technical information and dimensions of the product English 02/2023 121.12 KB / PDF
Böllhoff bulletin: Changeover to Cr6+-free protective zinc layers for fasteners English 1622/15.02 894.98 KB / PDF
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