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DIN 934  similar to ISO 4032

Hexagon nuts
Material: Steel 10 | Surface: mechanically zinc-plated, thick-film passivated (VZD)

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Description

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similar to ISO 4032 | DIN standard has been withdrawn
DIN 934 | steel | 10 | zinc-plated, thick-film passivated (VZD) | Cr(VI)-free | metric thread

Note: similar to ISO 4032 | DIN-standards has been withdrawn
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Surface (VZD): galvanized, thick-film passivated, min. 5μm | corrosion resistance to DIN EN ISO 9227 *: white rust 72h, red rust 144h | defined coefficient of friction μ(total) = 0.12 - 0.18 for high-strength screws (≥ 8.8)

>*The verification of the mentioned minimum requirements is carried out according to the test conditions of ISO/CD 4042:2016, galvanic coatings for fasteners. For dimensions < M5, the above values may deviate downwards.

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 10
Risk hydrogen embrittlement
RoHS conformal
Surface mechanically zinc-plated, thick-film passivated (VZD)
Thread type Metric thread

Downloads

You can download CAD-files from our catalog on partcommunity: To Böllhoff partcommunity
Title Language Version File Download
Data sheet: Technical information and dimensions of the product English 02/2022 118.40 KB / PDF
Fastening and assembly technology: Products and services English 1180/21-V1-EN (WBH) 8.79 MB / PDF
Contact

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