stainless steel M12 A2 Hex Domed Cap DIN 1587 Acorn Cap Nuts

stainless steel M12 A2 Hex Domed Cap DIN 1587 Acorn Cap Nuts

1. Product Description

The Hex Domed Cap Nuts is a type of fastener which gets its name from its shape, also called Acorn nut which 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, steel, stainless steel, carbon steel or nylon. It can also be chrome plated and given a mirror like 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. There are standards governing the manufacture of acorn nuts.DIN1587, Hexagon Domed Cap Nuts.

2. Specification

3.Application

General Fastening applications where need high strength and superior corrosion resistance. For the joining process required pressure is usually applied manually by the operator or by the machine. 

4.Advantages

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. Common chioce for fastening, which provide high tensile, offering high holding power and corrosion resistance and don't need any coating. Competitive prices with professional factory supply. Perfect fastening solution with 10 years experiences to solve your problem: Wide range of parts selection. Durability testing and critical technical design to enhance fasteners lifetime.

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