DIN 1804 Nuts

With metric ISO fine-pitch thread

Strength:   min. 5 in accordance with DIN 267/Sheet 4
Materials: steel and stainless steel for version - w
Version:   unhardened and unground
h hardened with the exception of the thread,
flat surfaces superfinished

 Sickle spanner, see DIN 1810

Data sheet 1 (60 KB PDF)

Data sheet 2 (60 KB PDF)

DIN 1804 Nutmuttern