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DIN 935 

Castle nuts
Material: Steel 5 AU | Surface: bright

Description

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DIN 935 | steel | 5 AU | bright | Cr(VI) - free | metric fine thread

Castle nuts are mechanical locking elements. The slot in the castle is used to insert a split through a hole in the screw and fix it in its position. This ensures that the nut will not get lost even if the preload force is lost.

technical details

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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 5 Free-cutting steel
Risk hydrogen embrittlement
RoHs conformal
Surface bright
Thread type Metric fine thread

Downloads

You can download CAD-files from our catalog on partcommunity: To Böllhoff partcommunity
Title Language Version File Download
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 04/2021 133.10 KB / PDF
Fastening and assembly technology: Products and services English 1180/21-V1-EN (WBH) 8.79 MB / PDF
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