Dongshuo Fastener
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| Thread size d | M3 | M4 | M5 | M6 | M8 | ||
| P | Pitch | 0.5 | 0.7 | 0.8 | 1 | 1.25 | |
| s | 5.5 | 7 | 8 | 10 | 12 | ||
| k | Max | 2.5 | 3.5 | 4.3 | 5 | 6.8 | |
| Min | 2.3 | 3.3 | 4.1 | 4.8 | 6.6 | ||
| dc | Max | 7.5 | 9.5 | 11.2 | 13.2 | 16.5 | |
| Min | 7.3 | 9.3 | 11 | 13 | 16.3 | ||
Cross screws are essential for connecting components such as tables, chairs, and beds, ensuring long-term structural stability and firmness.
Widely used for fixing casings for TVs, computers, and speakers, as well as securing critical components in lighting fixtures and sockets.
Critical for fixing components in machinery, including automotive braking systems, engines, and various engineering equipment parts.
All our goods are made of high-quality environmentally friendly materials. We utilize a strict quality control system, assigning specific experts to oversee every process of production, from raw material procurement to final packaging.
