DIN
Deutsches Institute for Normung. DIN standards used to be the norm for most Metric fasteners. Recently many of the standards have been replaced in the fastener industry by ISO standards.
Sorted By Number
| DIN Standard | ISO Standard | Fastener Type |
|---|---|---|
| 1 | 2339 | Taper Pin |
| 7 | 2338 | Dowel Pin |
| 84 | 1207 | Cheese Head Machine Screw - Slotted |
| 85 | 1580 | Pan Head Machine Screw - Slotted |
| 125A | 7089 | Flat Washer |
| 126 | 7091 | Flat Washer Grade C |
| 127 | Split Lock Washer | |
| 439/936 | 4035 | Hex Jam Nut |
| 603 | Carriage Bolt | |
| 912 | 4762 | Hex Socket Cap Screw |
| 913 | 4026 | Hex Socket Set Screw Flat point |
| 914 | 4027 | Hex Socket Set Screw Cone point |
| 915 | 4028 | Hex Socket Set Screw Dog point |
| 916 | 4029 | Hex Socket Set Screw Cup point |
| 928 | Square Weld Nut | |
| 929 | Hex Weld Nut | |
| 931 | 4014 | Hex Bolt/HCS - Partial Threaded |
| 933 | 4017 | Hex Bolt/HCS - Fully Threaded |
| 934 | 4032 | Hex Nut |
| 963 | 2009 | Flat Head Machine Screw - Slotted |
| 964 | 2010 | Oval Head Machine Screw - Slotted |
| 965 | 7046 | Flat Head Machine Screw - Phillips |
| 966 | 7047 | Oval Head Machine Screw - Phillips |
| 980 | 7040/10512 | Lock Nuts (Nylock and Top Lock) |
| 986 | Acorn Nut | |
| 6797A | Toothed Lock Washer - External | |
| 6797J | Toothed Lock Washer - Internal | |
| 6923 | 4161 | Hex Flange Nut |
| 7504 | 15483 | Oval Head Tek Screw |
| 7504K | 15480 | Hex Washer Tek Screw |
| 7504P | 15482 | Flat Head Tek Screw |
| 7971C | 1481C | Pan Head Self Tapping Screw - Slotted |
| 7972C | 1482C | Flat Head Self Tapping Screw - Slotted |
| 7980 | High Collar Lock Washer | |
| 7981C | 7049C | Pan Head Self Tapping Screw - Phillips |
| 7982C | 7050C | Flat Head Self Tapping Screw - Phillips |
| 7983C | 1483C | Oval Head Self Tapping Screw - Phillips |
| 7985 | 7045 | Pan Head Self Tapping Screw - Phillips |
| 7991 | 10642 | Flat Head Socket Cap Screw |
| 9021 | 7093 | Fender Washer |