DASt021 10 HV Hex Nuts

Ningbo Haixin® Hardware is a DASt021 10 HV hex nuts supplier in China.We have exported these nuts to more than 10 countries. With strong technical support, good quality and services, we sincerely hope to establish business relationship with customers all over the world. Welcome to visit our factory.

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Product Description

Haixin® DASt021 10 HV hex nuts are the key products of our factory. DASt-richtlinie021 is a larger specification versions of DIN6915, namely M39-M64.DASt-richtlinie021 does not belong to DIN standard, which is in line with international standards.The large size is not included by the national standard system because of the different machining tolerance level among enterprises,but only as the standard of the German Wind Power Commission.

Product Parameter (Specification)

Standard	Grade	Diameter	Surface
DASt-richtlinie021	10HV	M39-M72 Plain	Plain
			Black
			HDG
			MoS2

Product Application

Haixin® DASt021 10 HV hex nuts are mostly used in wind farm.

Product Certifications

DASt021 certification is very challenging and difficult to obtain. Our factory has spent lots of manpower and resources and bought a lot of equipment for it. The on-site audit has been completed. Samples were sent to German laboratory for testing in July.2022. We expect to have cert. for DASt021 10 HV hex nuts before Nov.