Dear Customer
Our Customer Service will be available again as of 2 January 2025.
Please note that new registrations and requests to be processed manually will only be processed from this point onwards.
You can of course place orders and receive downloads online at any time.
We wish you happy holidays, a peaceful time and a healthy New Year!
Your DIN Media
Standard [CURRENT]
Product information on this site:
Quick delivery via download or delivery service
All transactions are encrypted
This standard specifies combinations of tolerance classes for general purpose ISO internal metric screw threads manufactured using chipless thread forming. For threads not listed in Tables 2 to 5, the specifications from Table 1 and DIN ISO 965-1 shall be used. The Committee has decided to use the customary German market designation “Gewindeformen” (translated as “thread forming” in this standard). The designation “Gewindefurchen” (translated as “cold-forming” in the previous edition of this standard) used in DIN 8583-5 has no market relevance and has been intentionally rejected. This document has been prepared by Working Committee NA 152-02-01 AA "Gewinde" ("Screw threads") at DIN Standards Committee Technical Fundamentals (NATG).
This document replaces DIN 13-50:1999-11 .