Material: | Carbon Steel |
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Type: | Hexagon Head |
Connection: | Common Bolt |
Head Style: | Hexagonal |
Standard: | DIN, ANSI, GB, JIS, GOST, BSW, ISO Uni |
Grade: | 8.8 |
Samples: |
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Customization: |
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DIN985 - M39- 6H - Class8 - Phosphate coating |
Mechnical Property | Material | Surface Treatment |
Class 8 | Steel 45 | Phospate coating |
Thread size | M39x4 / M39x3 |
Tolerance | 6H |
Hardness | 26-36HRC |
Proof load | 897.9N/mm² / 1123N/mm² |
DIN985 - M39 | |||||||
Thread Size | da | dwmin | e min | h | m min | mw min | s |
M39x 4 | 39--42.1 | 55.9 | 66.44 | 39-37.4 | 27 | 21.5 | 60-58.8 |
M39x 3 |
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