Factory source Hex Lock Nut - Flange nut – Jiuhe Hengye
Factory source Hex Lock Nut - Flange nut – Jiuhe Hengye Detail:
This kind of Hexagon Flange Nut is also called pad nut, flower – tooth nut, flange nut and so on. It is usually used for pipe connections or for work pieces which need to increase the nut contact surface. It is made of premium material with fine workmanship. It is a fastener with internal threads and used in conjunction with bolts, and can also be used as a mechanical part used in conjunction with a screw to transmit motion or power. In addition, the Hexagon Flange Nut has the outstanding advantages of high quality, long service life, high precision, wear resistance, corrosion resistance, compact structure, delicate design, low costs as well as high cost effective. It can also be customized according to the requirements of different customers. What’s more, it is basically the same size and thread size as the general hexagon nut, but compared to general hexagon nut, it is a one-piece gasket and nut, and has anti-slip tooth patterns underneath, which increases the contact surface area of the nut and the work piece. Therefore, tension is stronger than the combination of ordinary nut and washer. The Hexagon Flange Nut is very popular with our clients all over the world.
Hexagon flange nut :The basic knowledge of flange nut is as follows: flange nut has iron, also has the stainless steel.But iron is more commonly used.But also according to the customer needs color plating treatment.General electroplating treatment has environmental protection and non – environmental protection.Electroplating has environmental protection color zinc, environmental protection nickel, environmental protection blue zinc, environmental protection black zinc and so on, also has the common electroplating, white zinc, color zinc, black zinc, white nickel and so on.
Thread specification(d) | M5 | M6 | M8 | M10 | M12 | M14 | M16 | M20 | |
Pitch | Coarse thread | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2 | 2.5 |
Fine thread1 | / | / | 1 | 1.25 | 1.5 | 1.5 | 1.5 | 1.5 | |
Fine thread2 | / | / | / | 1 | 1.25 | / | / | / | |
c | minimum | 1 | 1.1 | 1.2 | 1.5 | 1.8 | 2.1 | 2.4 | 3 |
dc | maximum | 11.8 | 14.2 | 17.9 | 21.8 | 26 | 29.9 | 34.5 | 42.8 |
e | minimum | 8.79 | 11.05 | 14.38 | 16.64 | 20.03 | 23.36 | 26.75 | 32.95 |
k | maximum | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 20 |
minimum | 4.7 | 5.7 | 7.6 | 9.6 | 11.6 | 13.3 | 15.3 | 18.9 | |
s | maximum | 8 | 10 | 13 | 15 | 18 | 21 | 24 | 30 |
minimum | 7.78 | 9.78 | 12.73 | 14.73 | 17.73 | 20.67 | 23.67 | 29.67 |
Specifications:
Material | Carbon Steel |
Surface | Zinc plating white |
Size | M4-M24 & Accept Customized |
Standard | DIN |
1.OEM, buyer design, buyer label services provided.
2.Exclusive and unique solution can be provide to our customer by our well-trained and professional engineers and staffs.
3.We can provide free sample for your check.
Product |
hexagon serretated flange nut |
Standard |
DIN6923 |
Material |
Carbon steel |
Surface treatment |
Plain, zinc plated( white, yellow), black oxide |
Size |
M4-M36 |
MOQ |
1 TON/ according to customer requirement |
Package |
Carton , pallet |
Payment term |
T/T L/C |
Delivery Time |
About 15-30days or according to the volume |
Advantage |
We are factory of DIN985 Locknut, not trading company |
Quality |
Top Quality, Quality Certificate can be provided |
Product detail pictures:










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Being supported by an highly developed and specialist IT team, we could give technical support on pre-sales & after-sales service for Factory source Hex Lock Nut - Flange nut – Jiuhe Hengye , The product will supply to all over the world, such as: Cologne, Colombia, Paraguay, We put the product quality and customer's benefits to the first place. Our experienced salesmen supply prompt and efficient service. Quality control group make sure the best quality. We believe quality comes from detail. If you have demand, let us work together to get success.

This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.
