Hexagon Nuts DIN 934, steel, with metric thread, right hand
Material: Steel, tensile strength 8, zinc-plated.
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.