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SPREDSERT® 2 thread insert for expansion anchoring
Flange/washer: without flange | Material: Brass

Diameter (d)

Outer diameter (d2)

Length (l)

For further information please contact us.

Description

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Typ 0837
The SPREDSERT® 2 is inserted into the mounting hole until the retaining flange is completely anchored in the plastic material.

In that process, the slotted area is compressed. The radially secured SPREDSERT® 2 is expanded by the screw so that the diamond knurling penetrates the plastic material and ensures the tight-fit of the thread insert. In this process, the screw is locked. For the additional expansion force, the tightening torque must be increased by 10 %.

Advantages:
• For thermoset parts
• Knurled flange and diamond knurl ensure high degree of security against twisting and tensile load
• Screw locking

technical details

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Flange/washer without flange
Material Brass
Product type 0837

Downloads

You can download CAD-files from our catalog on partcommunity: To Böllhoff partcommunity
Title Language Version File Download
AMTEC®: Precision thread inserts for plastic parts and equipment for installation English 0200/20-V1-EN 3.60 MB / PDF
Data sheet: Technical information and dimensions of the product English 02/2020 246.69 KB / PDF
Product Guide: Fastening and assembly technology English 1190/20-V1-EN 1.53 MB / PDF

Video

Contact

General questions:
Phone: +421240259430(22)
E-mail:

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