Hexagon Nuts with Flange Metric Course M6 - DIN6923

Professional Nut Manufacturer MIT


High Quality of Factory Manufacturing Cost



DIN6923

Hex Flanged nuts with serration M3-M16(DIN6923)

Cold forging flanged carbon steel nuts

Flanged hexagonal carbon steel nuts

Flange weld nut

Hex Flange Nuts DIN6923, with serrated and non-serrated

Hexagon nut with flange 

Hex flange nut

Hex Nut with Serrated Flange Metric

Serrated Flange Nuts

Standard Hex Flanged nut din 6923

Serrated face nut


Size from M2 ~ M16
Property Class 8 & 10 Steel

We offer : Best Quality
You get : Factory Manufacturing Cost
What we do : Agreed Delivery


Welcome to contact Redwoods Fasteners for inquiries and business cooperation. Quality control by automatic threading process control as well full inspection in house. With over 600+ nuts manufactured experiences already, Redwoods Fasteners is your trusted source for custom fasteners in Taiwan.

Fastener Partner


You know - fastener inspections including the tests for exterior appearance, dimensions and functions.

For general fasteners needs on housing requirement that we always go buy from local hardware store, most people rely on their exterior appearance. We will think the fasteners we buy for look good is in good quality.

However, one important thing people need to know that fasteners used for automobile and construction applications have to pass stricter requirements or standards in dimensions and functional properties.

One you should know is The Automotive Industry Action Group (AIAG) stipulates that components suppliers should have quality control in the acquisition of raw materials, manufacturing flows, packaging and shipping processes.    

While you choose Redwoods Fasteners (RFIL) being your fastener partner, we give you more than your expectation!


High Quality + Competitive Price + On time Delivery + Full Customer Service = Your best Choice at RFIL.