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SPECIFICATIONS
Class | 12.9 |
---|---|
Driving features | Hexagon |
Extra info | DIN 931 |
Head shape | Hexagon head |
Material | Steel |
Thread direction | Right |
Surface treatment | Plain |
Thread | Metric thread |
Info |
|
NEN | 1555 |
---|---|
ISO | 4014 |
DIN | 931 |
ASME | B18.2.3.1M |
NF | E25-112 |