Professional China China High Quality DIN1587 Hexagon Domed Stainless Steel Cap Nuts

We believe in: Innovation is our soul and spirit. High-quality is our life. Consumer need to have is our God for Professional China China High Quality DIN1587 Hexagon Domed Stainless Steel Cap Nuts, "Change with the much better!" is our slogan, which means "A greater globe is before us, so let's take pleasure in it!" Change for that better! Are you completely ready? We believe in: Innovation is our soul and spirit. High-quality is our life. Consumer need to have is our God for China Fastener, Stainless Steel, Our products are widely recognized and trusted by users and can meet continuously changing of economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success! An acorn nut, also referred to as crown hex nut, blind nut, cap nut, domed cap nut, or dome nut (UK), is a nut that has a domed end on one side. When used together with a threaded fastener with an external male thread, the domed end encloses the external thread, either to protect the thread or to protect nearby objects from contact with the thread. In addition, the dome gives a more finished appearance. Acorn nuts are usually made of brass, steel, stainless steel (low carbon content) or nylon. They 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. There are standards governing the manufacture of acorn nuts. One is Society of Automotive Engineers (SAE) Standard J483, High and Low Crown (Blind, Acorn) Hex Nuts. Another is Deutsches Institut für Normung (DIN) 1587, Hexagon Domed Cap Nuts.

Product Description

1. Grade:4,6,8, SUS201,SUS304,SUS316,A2-70,A2-80,A4-80
2. Size: M4-M20 3. Standard: DIN1587 4. Certification: ISO9001, SGS, CTI, ROHS

Packaging & Delivery

Selling Units:Single item
Single package size: 20X24X12 cm
Single gross weight:53.0 kg
 
Product name: plain galvanized nut cap of DIN1587
Size: M2-M48, according to customer's demand
Grade: 4.8, 6.8, 8.8, 10.9, 12.9, A2-70, A4-80
Standard: ISO, GB, BS, DIN, ANSI,JIS, Non-standard
  1. Stainless steel: 201,303,304,316,410
2. Carbon steel: C1006,C1010,C1018,C1022,C1035K,C1045
3. Copper: H62,H65,H68
4. Aluminum: 5056, 6061, 6062, 7075
5. According to customer demand
Surface treatment:  Zn- Plated,Ni-plated,Passivated,Tin-plated,Sandblast and Anodize,Polish,Electro Painting,Black Anodize,Plain,Chrome plated,Hot Deep Galvanize(H. D. G. ) etc.
package:

Plastic bag / small box +outer carton +pallets


  The cover nut is a hexagonal nut with a cover as the name implies.This cover's role is to fasten the exposed part of the cover to prevent moisture or other corrosive substances from entering it and play a role of rust prevention, thereby improving itself and the connection Usage time.