DIN 3870 union nut series
stainless steel
SS304 SS316 SS316Ti
1.4301 1.4571

DIN 3870 union nut series.

We professionally produce stainless steel fastenrs.

Our company have very rich experiences in produce DIN3870 nuts, we have export a lot M14*1.5 DIN3870 to European market.

Go and Gauge test will be 100% insured and we can promise you those critical sizes, such as 90 degree surface, small inner hole.

If you need this product, please feel free to contact.

Many thanks for your attention