Material: Brass CuZn40 (Ms60). Hexagon nuts according to the old standard DIN 934 with metric ISO thread. The standard DIN 934 was replaced by DIN EN ISO 4032 / 8673. Some of these nuts have different outer dimensions (width across flats and height). But the nuts DIN 934 are still used very often.
Thread (mm) | M4 |
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Slope(mm) | 0,7 |
m (mm) | 3,2 |
Wrench Width (mm) | 7 |
Weight p.% Pc. | 0,09 |