Only for professionals

DIN 985  similar to ISO 10511

Hexagon nuts
Material: Steel 010 | Surface: zinc-plated

For further information please contact us.


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similar to ISO 10511 | DIN standard has been withdrawn
DIN 985 | steel | 10 | zinc plated | Cr (VI) - free | metric fine thread

Note: Similar to ISO 10511 | DIN standard has been withdrawn | changed nut height and widths

The hexagon nuts with clamping part are self-locking nuts with plastic insert. You do not need to store and assemble additional elements such as washers or spring washers. On one of the two end faces, a polyamide ring-shaped clamping part is firmly attached and cannot be accidentally forgotten. The plastic insert has a reliable clamping effect when fastening the nut. The multiple use of the hexagonal nut is not intended.

• Reliable securing by clamping action of the polyamide insert
• Firmly integrated clamping part
• inadvertent forgetting impossible

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 010
Risk hydrogen embrittlement
RoHS conformal
Surface zinc-plated
Thread type Metric fine thread


You can download CAD-files from our catalog on partcommunity: To Böllhoff partcommunity
Title Language Version File Download
Fastening and assembly technology: Products and services English 1180/21-V1-EN (WBH) 8.79 MB / PDF
Böllhoff bulletin: Changeover to Cr6+-free protective zinc layers for fasteners English 1622/15.02 894.98 KB / PDF
Data sheet: Technical information and dimensions of the product English 02/2023 121.32 KB / PDF

General questions:
Phone: +48 71 387 85 31

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