| Material | 304 stainless steel, 316 stainless steel, iron, aluminum alloy, copper, nylon, high-strength alloy steel, etc.; |
| Keywords/Product Name | Hand-Tightened Bolt |
| Metric Specifications | M3-M16 |
| Head Shape/Body | -- |
| Grade/Application | Grade 4.8, Grade 8.8, Grade 10.9, Grade 12.9 |
| Thickness Classification | -- |
| Implementation Standards | -- |
| Customization Services | Supports non-standard sizes, surface treatment, and anti-loosening design |
| Main Markets | Chinese Market / Southeast Asian Market |
| Product Introduction | It is widely used in industries such as industrial machinery manufacturing, automotive industry, shipbuilding and chemical industry, food processing, medical devices, equipment and instruments, construction and outdoor applications, as well as electronics and home appliances. Ruijing Factory boasts 15 years of mature production technology, advanced processing techniques, complete testing capabilities, and strong R&D and design capabilities. We provide high-quality and satisfactory products for the automotive, electronics, machinery, equipment, energy, transportation, construction, and other industries. Adhering to the tenet of "Quality First, Customer Supreme", the company offers better and more reasonable pre-sales and after-sales services through a comprehensive quality assurance system and user management system, in return for the support and trust of partners from all walks of life. All companies are welcome to visit, inspect, consult, and place orders for customization and processing with drawings or samples. |
