DIN 7980

Federringe für Zylindcrschrauhcn

German 1972
0.000
DIN
Detailed Information

Die Oberfläche der Federringe muß glatt und frei von Zunder und Grat sein. Die Federringe müssen ohne Knicke gewunden und ihre äußeren Kanten scharfkantig bis leicht gerundet sein.

Download File
(Log in to download spec.)

Check out other specifications

DIN EN
DIN EN 24033
1991
English

Style 2 hexagon nuts – Product grades A and B (ISO 4033 : 1979) English version of DIN EN 24 033

This International Standard gives specifications for hexagon nuts, style 2, with metric dimensions and thread diameters from 5 up to and including 36mm, with product grade A for sizes≤M16 and product grade B for sizes>M16.
IFI
IFI-113
2007
English

STEEL SELF-DRILLING TAPPING SCREWS

1.1 Scope. This inch series standard covers requirements for steel, self-drilling, tapping screws suitable for use in general engineering applications. The objective of this standard is to ensure that self-drilling tapping screws, by meeting the mechanical and performance requirements specified,...
DIN
DIN 980
1987
English

All-metal prevailing torque type hexagon nuts

This standard specifies requirements for M3 to M39 prevailing torque type hexagon nuts (all-metal nuts), assigned to product grade A for sizes up to M16, and to product grade B for sizes over M16.
ISO
ISO 2902
1977
English

ISO metric trapezoidal screw threads – General plan

This International Standard specifies a series of diameter and pitch combinations for ISO metric trapezoidal screw threads having the basic profile according to ISO 2901.
DIN
DIN 7339
1993
English

One-piece tubular rivets drawn from strip

This standard specifies dimensions of, and technical delivery conditions for, steel and nonferrous metal one-piece tubular rivets drawn from strip.
DIN
DIN 267-24
1983
English

Fasteners – Technical delivery conditions – Property classes for nuts (Hardness classes)

This standard specifies the mechanical properties of nuts which do not have to withsand specified proof loads. The property classes specified have been classified according to minimum hardness values from which however no conclusions can be drawn with regard to the loadability and the stripping s...