DIN 7975
Tapping screw connections - Guideline values for core hole diameters and use
| Organization: | DIN |
| Publication Date: | 1 April 2016 |
| Status: | active |
| Page Count: | 17 |
| ICS Code (Bolts, screws, studs): | 21.060.10 |
scope:
This standard specifies requirements for tapping screw connections with screw thread as specified in DIN EN ISO 1478. It covers the connection of tapping screws with metals of a strength as given in this standard, and not with plastic components. For use of tapping screws to connect austenitic chromium nickel steel, see 6.3.
The usage of type R tapping screws according to DIN EN ISO 1478 (with a rounded end) shall be preferred.
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