Serrated Hex Flange Nuts

Serrated Hex Flange Nuts

Serrated Hex Flange Nuts for automotive and solar applications. DIN6923, DIN980 V

Hexagon Flange Nuts with Nylon Lock

Fastenwell, a specilized manufacturer and supplier of hex bolts and nuts for over 15 years experience.

  • Standard: DIN6923, DIN980 V
  • Material: Carbon Steel, Alloy Steel, Stainless steel
  • Size: M3-M64
  • Grade: 2, 5, 6, 8, A194 2H, A194 4, A563 DH
  • Surface Finish: Plain, Black, Zinc, Hot dip galvanizing, Dacromet, Zinc Nickel, etc.
  • Application: Automotive industry, Solar systems
  • Package: Small box, or 25kgs/carton, 36cartons/pallet
  • Delivery: 30 days
  • Customized products available as per your samples or design.


Hot-selling Nuts

Fastenwell's nuts series including hexagon flange nuts, locking nuts, hex structural nuts, serrated hexagon flange nuts with Nylock, etc.

If you couldn't find the nuts you want in our page, please send picture or drawing to our sales representives.

Nuts Production & Inspection

Except bolts and screws, we also offer complete fasteners solution including different nuts for our regular customers.


1. Are you a manufacturer or trading company?

We have our own factory producing bolts, screws and nuts.

Mainly porduce hex bolts, and self tapping screws, machine screws, self drilling screws, drywall screws and chipboard screws etc.


2. How long is your delivery time?

It takes 7-10 days for stock products. For bulk order, it will be in 30-60 days according to the order quantity.


3. Can we have samples?

Yes, free samples are available, if you have a courier acount like DHL/FEDEX/UPS to collect the samples.


4. Can we use our own head mark or customize package?

Yes, customize headmark and package are acceptable, please send the requirements when place order.


5. How can we make an order?

You can send us inquiry from the contact page.

Or directly write to, or call us at +86 188 6869 5658.

Thank you!

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