Specific features of hexagon nuts with flange:
DIN6923 The flange enables built up forces under the nut to be spread over a larger area, consequently resulting in lower surface pressure.
Large (oversized) holes and/or tooling holes can be covered by the flange.
Washers are not necessary.

Advantages
One-stop shopping; • professional and experienced engineers and strict QC and QA system • response within 24 hours
Have passed the quality authentication • large stock for standard size
Timely delivery • Supply Material and Test Reports;
Samples for free
Surface Treatment
Zinc plated, Nickle plated, Chrome plated, Passivation, Oxidation, Anodization, Black Oxide, Phosphatizing, Power Coating and Eletrophoresis, etc
Processing Equipment：
cold heading machine, threading machine, CNC machining center, CNC lathe, automatic lathe machine, conventional lathe machine, milling machine, drilling machine, grinding machine, etc


Certification:

ISO9001:2000, CE, RoHS,

Delivery,shipping & Serving：

Lead time: 5 working days for sample , 30 working days for bulk order.

Shipping: Ocean , Air, Express ( UPS , FEDEX, DHL, TNT)

Packing details：

Bulk packed in the 25kgs knited bags, then in Wooden cases.




FAQ

Q: Can you offer me sample?
A: Yes, we can offer you sample to test and check quality.

Q: How does your factory do regarding quality control?
A: We have professional QC team to inspect each items from the links of production to package.

Q: How about your delivery time?