Products Description
| Product name | Customized Black Hex Head Bolt |
| Standard | DIN933/931 |
| Grade | 4.8- 12.9 Ect |
| Material | carbon steel, stainless steel, etc. |
| Packing | Carton + Woven Bag +Pallet |
| Nominal diameter | M4-M36 |
| Surface treatment | ZP,YZ,BLACK |
| Place of origin | Hebei, China |
| Application | Building |
| Standard | ISO,DIN, ANSI/ASME, JIS ,GB, DIN, ISO, ANSI, BS, JIS, GB |
| Color | Customized Colors |
Black hex bolts are widely used in various industrial and construction applications. Here are some of their main uses:
Machine Assembly: They are used to connect different parts of machines firmly, ensuring the stability and proper functioning of the mechanical structure. For example, in the assembly of engines, black hex bolts are used to fasten the engine block, cylinder head, and other components together.
Structural Construction: In building and construction projects, black hex bolts are employed to join steel beams, columns, and other structural members. They provide strong and reliable connections, capable of withstanding heavy loads and ensuring the integrity of the building structure.
Vehicle Manufacturing: In the automotive industry, black hex bolts are used in the production of cars, trucks, and other vehicles. They are used to attach components such as the chassis, body panels, and engine mounts.
Furniture Making: Black hex bolts can be used in the production of furniture, especially for assembling wooden or metal frames. They offer a secure connection that can withstand the stress and movement associated with regular furniture use.
Electrical Equipment Installation: When installing electrical equipment such as switchgear, transformers, and control panels, black hex bolts are used to secure the equipment to the mounting surfaces or to connect different parts of the electrical system.
Company Profile
Hebei Sanwei Fasteners Co., Ltd.'s production base is located in Hebei, China, covering an area of 33,000 square meters with a building area of approximately 30,000 square meters. Sanwei continuously optimized its industrial structure, deepened with upstream and downstream partners in the industry chain, forming a complete industrial chain integrating raw material supply, design and research, production processing, and sales service.
Packing
FAQ
Q: Are you trading company or manufacturer?
A: We are trading company with cooperated factories.
Q: I need a customized fastener, but it's not on your website. What do I do?
A: Please send us your request with detailed drawings or photos, then we will make the quotation for you accordingly.
Q: How long is your delivery time?
A: It depends on your items and quantities. Usually, around 35 days for one 20 feet container.
Q: Can l visit your factory?
A: Yes! Warmly welcome to visit our factory. it would be Great if you can inform us inadvance.
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