Jiaxing Haina Fastener Co.,Limited
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DIN 934 A563 Carbon and Alloy steel nutsGR 2H heavy zinc HDG hex nut M10-M100
1.Product Description
Nuts are fasteners that have internal threads and are used in conjunction with bolts. They have internal threads and are used in conjunction with the screw to transfer mechanical parts that are moving or powered.
Nut is nut and bolt or screw fastening screw together to the function of parts, all production machinery must use an original. There are many types of nut, we have the common national standard, British standard, American standard, day mark nut. The nut according to different materials, the divided into carbon steel, high strength, stainless steel, plastic and so on several big types. According to the product properties corresponding to different standards of the state, is divided into ordinary, non-standard, (old), new gb gb, American, English, German standard.Thread range is divided into different specifications and size. Generally gb, Germany BiaoYong M (M8, M16, for example), thread system, with a score or # said specifications (e.g., 8 #, 10 #, 1/4, 3/8) fasteners, nut is mechanical equipment closely connected parts, through the inside of the thread, the same specifications nut and screw, can be connected together, for example, the M4-0.7 nut only with M4-0.7 screw (in the nut, the M4 refers to the nut inside diameter is about 4 mm, 0.7 refers to the distance between the two thread is 0.7 mm).The same is true for American products, such as 1/4 to 20 nuts, which can only be paired with a 1/4 to 20 screw. (1/4 of the nut is about a quarter of an inch, 20 points per inch, and 20 teeth.)
2.Specification
| Nuts Size | Pitch | m | s | Approx. weight kg/1000 |
| M1 | 0.25 | 0.55-0.8 | 2.4-2.5 | 0.03 |
| M1.2 | 0.25 | 0.75-1 | 2.9-3 | 0.054 |
| M1.4 | 0.3 | 0.95-1.2 | 2.9-3 | 0.063 |
| M1.6 | 0.35 | 1.05-1.3 | 3.02-3.2 | 0.076 |
| M1.7 | 0.35 | 1.15-1.4 | 3.38-3.5 | 0.1 |
| M2 | 0.4 | 1.35-1.6 | 3.82-4 | 0.142 |
| M2.3 | 0.45 | 1.55-1.8 | 4.32-4.5 | 0.2 |
| M2.5 | 0.45 | 1.75-2 | 4.82-5 | 0.28 |
| M2.6 | 0.45 | 1.75-2 | 4.82-5 | 0.72 |
3.Application
Nut varieties, we have a common national standard, ONS. NDARD, US Standard, Japanese-themed nut according to material, divided into carbon steel, high strength steel, stainless steel. Steel and other major product types. Corresponding to different countries of the standard code divided into general standard, non-standard standard (old GB standard, new national standard, American standard, English standard, German standard. Different dimensions. Range from thread to different specification. German standard usually expressed as M (e.g. M8 M16), United States, UK is expressed in score or # specification (e.g. #8 #10 / 1 / 4). 3 / 8) fastenersNuts are parts of machinery and equipment that are tightly connected to the inside through threads, with nuts and screws of the same size connected together. For example, there are only m4-0.7 nuts and ts. he uses m4-0.7 nuts (the inner diameter of the M4 finger nuts in the nuts is about 4mm) 0.7 refers to the distance between the two threads (0.7 mm); The products made in the United States also have 1 / 4-20. Screws and nuts use only 1 / 4-20 and 1 / 4 of the inner diameter of about 0.25 inches of nuts. Anodic oxidation and chemical synthesis black oxidation black anodizing bl to dynamic, eventuallyThe goal is to form a metal surface oxide film that is compact black, beautifies the appearance and improves the corrosion effect.
4.Advantages
1. Best Quality and Best Service for all
2. Newest market information is updated for you
3. If you have any question about the products we are available any time
4.All production lines have adequate quality control and QA/QC inspectors work independently.Our products are approved FCC, CE, RoHS certificate.
5. Except for the Standard components, if you has special request for the components, we can customize for you.
6.If you have any advices for us, please inform us any time you can. We are commited to provide you with the best products.
7. Any defective item , The customer are required to provide us with the videos or the detailed pictures of the defective products, so that our engineers can analyse the problem in it and make a promotion. and good ones will be sent with your next order.
8. If you have new design product, you can send to us, then we design for you. After we make sure you got profit, we’ll start sell to other customer.
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