WUHAN XINCHENG METALS MINERALS TRADE CO.,LTD
| Delivery Time | 2 weeks-1 month |
| Packaging Details | small boxes,cartons or gunny bags, then on pallets. or make the packing according to customer' requirment |
| Supply Ability | 10000 tons per month |
| Finish | ZINC |
| Material | Steel |
| Grade | 8.8/10.9/12.9 |
| Size | M5-M20 |
| Standard | DIN |
| Service | Timely |
| Color | Black Ect |
| Model Number | DIN933 DIN931 |
| Place of Origin | china |
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Product Specification
| Delivery Time | 2 weeks-1 month | Packaging Details | small boxes,cartons or gunny bags, then on pallets. or make the packing according to customer' requirment |
| Supply Ability | 10000 tons per month | Finish | ZINC |
| Material | Steel | Grade | 8.8/10.9/12.9 |
| Size | M5-M20 | Standard | DIN |
| Service | Timely | Color | Black Ect |
| Model Number | DIN933 DIN931 | Place of Origin | china |
| High Light | DIN Bolt And Nuts ，DIN933 Bolt And Nuts ，DIN931 Bolt And Nuts | ||
DIN933 DIN931 Class 12.9 Zinc Plated Steel M3x8 M4 M5x25 M6 M8 M10 M16 14mm Hex Bolt , M8 Length Hexagon Head
1. Bolt is A type of fastener consisting of head and screw (cylinder with external thread), which needs to be matched with nut to fasten and connect two parts with through-hole
2. There are hexagonal head, round head, square head, countersunk head and so on. Hexagonal head is the most commonly used. General countersunk head is used for required connection
3. The back surface is smooth without protrusion, because the countersunk head can be screwed into the part. The round head can also be screwed into the part. The tightening force of the square head can be larger, but the size is large.
4. In addition, in order to meet the need of locking after installation, if there are holes in the head and the rod, these holes can prevent the bolt from loosening when it is vibrated.
5. The polished rod of some bolts without threads should be made thin, which is called thin waist bolt. This kind of bolt is beneficial to the connection under variable force.
6. There are special high-strength bolts on the steel structure, the head will be larger, and the size will also change.
7. In addition, there are special uses: T-groove bolts are used, and most of them are used on machine tool clamps. The shape is special, and both sides of the head should be cut off. Anchor bolts, which are used to connect and fix the machine and the ground, have many shapes. U-bolt, as described above. wait.
8. There are also special studs for welding, with threads at one end and no threads at the other end, which can be welded on the parts, and the nuts can be directly screwed on the other side
| Finish | ZINC, Plain |
| Material | Stainless Steel, Steel |
| Model Number | GR4.8 5.8 6.8 8.8 10.9 12.9;SAE J429 Gr2 5 8 |
| Standard | DIN, ASME B 18.2.1 DIN931 Din933 ISO4014 |
| Product name | bolts and nuts |
| Material | Stainless Steel, Steel, Carbon steel,alloy steel, |
| Standard | DIN, DIN933 / DIN934 |
| Size | 5-500MM |
| Application | Industrial,Building |
| Packing | according to customers requirements |
| Surface treatment | Black,chrome/nickle/Zinc plated,hot dip galvanized |
Company Details
Business Type:
Importer,Exporter,Trading Company
Year Established:
2005
Total Annual:
5000000-10000000
Employee Number:
50~80
Ecer Certification：
Verified Supplier
Wuhan Xincheng Metals Minerals Trade Co,Ltd.(Former Wuhan Hengsheng Trade Co.,Ltd.) is a international trade company specialized in Import & export which was established in 2005. Our company locate in Wuhan city,Hubei--beside of the third long... Wuhan Xincheng Metals Minerals Trade Co,Ltd.(Former Wuhan Hengsheng Trade Co.,Ltd.) is a international trade company specialized in Import & export which was established in 2005. Our company locate in Wuhan city,Hubei--beside of the third long...
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