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DIN 551  similar to ISO 4766

Set screws
Material: Plastic Natural polyamide | Surface: -

Diameter (d)

Length (l)


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similar to ISO 4766 | DIN standard has been withdrawn
DIN 551 | plastic | natural polyamide | Cr(VI) - free | metric thread

Note: identical to ISO 4766 | DIN standard has been withdrawn

technical details

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Cr(VI) Note Cr(VI)-free
Flange/washer without flange
Force application Slotted
Installation method Screw into place with tool
Material Plastic
Material version Natural polyamide
Risk hydrogen embrittlement
RoHs conformal
Thread type Metric thread


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 04/2021 115.06 KB / PDF
Fastening and assembly technology: Products and services English 1180/21-V1-EN (WBH) 8.79 MB / PDF

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