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Copper cross flat head machine screw for machine parts
Type: Round Head
Connection: Common Bolt
Standard: DIN, GB
The copper cross flat head machine screw is an essential component for machine parts. Its durable and corrosion-resistant properties make it an ideal choice for securing various components within the machinery. The flat head design allows for a flush fit, ensuring a smooth and even surface, while the cross-shaped indentation on the top of the screw enables easy installation and removal with a screwdriver. Whether used in industrial machinery or smaller mechanical devices, this screw provides a reliable and secure fastening solution. Its copper construction also offers excellent conductivity, making it suitable for electrical applications as well. Overall, the copper cross flat head machine screw is a versatile and dependable choice for any machine parts and is sure to meet the demands of various mechanical and electrical systems.
| Material | copper | ||
| Place of Origin | China | Size | M5-M64 |
| Brand Name | OEM | Packaging Details | Product bulk in plastic, bagCarton box,Wood pallet |
| Standard | DIN |
The screw reference specification is composed of D*L (diameter * length) without head length, unit: MM
| Dia d | Thread P | dk | K | ||
| max | min | max | min | ||
| M2 | 0.4 | 4.5 | 4.1 | 1.3 | 1.1 |
| M2.2 | 0.45 | 5 | 4.6 | 1.4 | 1.2 |
| M2.5 | 0.45 | 5.7 | 5.3 | 1.6 | 1.4 |
| M3 | 0.5 | 6.9 | 6.4 | 2.05 | 1.6 |
| M3.5 | 0.6 | 8.1 | 7.6 | 2.35 | 2.05 |
| M4 | 0.7 | 9.4 | 8.9 | 2.65 | 2.35 |
| M4.5 | 0.75 | 10.6 | 10 | 2.95 | 2.65 |
| M5 | 0.8 | 11.8 | 11.2 | 3.25 | 2.95 |
| M6 | 1 | 14 | 13.3 | 3.9 | 3.5 |
| M8 | 1.25 | 17.8 | 17 | 5 | 4.6 |
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