Jiaxing Haina Fastener Co.,Limited
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DIN 986 Prevailing Torque Type Hexagon Domed Cap Nuts With Non-Metallic Insert Hex Head Nut
Description:
The cap nut is a type of fasteners. And it gets its name from its shape. There is a cap shape above a hex head nut. So it is also known as hex head cap nut. Acorn nut is its common name and it is also called a crown hex nut, blind nut, cap nut or domed cap nut. It is a nut that has a domed top to cover the threads. This is to prevent contact with the external thread to protect the threads or protect other things the threads would rub against. In addition the dome gives a more finished appearance. It is usually made of brass, carbon steel, stainless steel or plastic, nylon. It can also be chrome plated and given a mirror finish.
There are two types of acorn nuts. One is low, or the standard acorn nut. The other is the high acorn nut. The high acorn nut is wider and higher and will protect extra long studs. There are also self-locking acorn nuts that have distorted threads in the hex area to create a tight friction fit to prevent the nut from vibrating loose.
Our company supply various kinds of hex nut, cap hex head nut,such as stainless steel and carbon steel round head cap nut wheel cap nut, DIN1587round head cap nut wheel cap nut, black round head cap nut wheel cap nut,, stainless steel round head cap nut wheel cap nut,, DIN1587 round head cap nut wheel cap nut, stainless steel 304round head cap nut wheel cap nut,t, galvanized round head cap nut wheel cap nut, zinc plated round head cap nut wheel cap nut, and many types of bolts, screws, washers, etc.
| Item | Stainless Steel A2-70 A4-80 DIN1587 Hexagon Dome Cap Nut Dome Nut Acorn Nut Hex Head Cap Nut |
| size | M4-M39 |
| Material Available | Stainless Steel: SUS304, SUS316 Carbon steel |
| Surface treatment | Passivate, Chrome plated, Electro plating, Black, Plain |
| Heat treatment | Tempering, Hardening, Spheroidizing |
| Tolerance | 6g |
| Packing | Plastic bags + carton box + pallet |
| Lead time | About 15-25 days. Reality time is according to customer's requirement |
| Place of Origin | Jiaxing, China |
| Standard | DIN1587 |
| Non-standards | OEM is available, according to drawing or samples |
| Samples | Free |
Application:
Stainless Steel Hex Head Nut is most common in usage, which is mainly used for fastener one thing by the nuts. And it has requirement of the torque, and we will control the torque for customers. It is in great anti-corrosion, so it is usually used outdoor or environment.
Advantages:
1. Over 8 years of manufactiring experience
2. Many kinds of stock
3. Competitive price
4. Quality control system
5. Sample available
6. Professional Workers
7. MTC
