DIN LN 29534-1

Thread inserts, locked and self-locking, for temperatures up to 800 °C

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Organization: DIN
Publication Date: 1 November 1970
Status: active
Page Count: 2
ICS Code (Nuts): 49.030.30
scope:

Application: Threaded inserts, locked and self-locking, are joining elements for manufacturing high strength, wear-resistant, vibration proof and exchangeable screw attachments in materials with low shear strength or for repairing stripped and damaged threads in those materials. The threaded inserts have a locking device  that prevents the unwanted unscrewing of the insert when loosening the screw connection. The locking of the screw connection against self-locking is accomplished by several deformed threads in the middle of the internal thread.

Threaded inserts are intended for installation in materials with shear strength ³  260 N/mm2. when installed in materials with shear strength of 260 N/mm2 the minimum tensile strength of screw connection is 1100 N/mm2.

Document History

DIN LN 29534-1
November 1, 1970
Thread inserts, locked and self-locking, for temperatures up to 800 °C
Application: Threaded inserts, locked and self-locking, are joining elements for manufacturing high strength, wear-resistant, vibration proof and exchangeable screw attachments in materials with low...

References

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