六角法兰面螺母 (摘自GB/T 6177.1-2000)
螺纹规格 | c | da | dc max | dw min | e min | m | mw min | s | r3) | |||
D×P2) | min | min | max | max | min | max | min | max | ||||
M5×0.8 | 1 | 5 | 5.75 | 11.8 | 9.8 | 8.79 | 5 | 4.7 | 2.5 | 8 | 7.78 | 0.3 |
M6×1 | 1.1 | 6 | 6.75 | 14.2 | 12.2 | 11.05 | 6 | 5.7 | 3.1 | 10 | 9.78 | 0.4 |
M8×1.25 | 1.2 | 8 | 8.75 | 17.9 | 15.8 | 14.38 | 8 | 7.64 | 4.6 | 13 | 12.73 | 0.5 |
M10×1.5 | 1.5 | 10 | 10.8 | 21.8 | 19.6 | 16.64 | 10 | 9.64 | 5.6 | 15 | 14.73 | 0.6 |
M12×1.75 | 1.8 | 12 | 13 | 26 | 23.8 | 20.03 | 12 | 11.57 | 6.8 | 18 | 17.73 | 0.7 |
(M14)1) ×2 | 2.1 | 14 | 15.1 | 29.9 | 27.6 | 23.36 | 14 | 13.3 | 7.7 | 21 | 20.67 | 0.9 |
M16×2 | 2.4 | 16 | 17.3 | 34.5 | 31.9 | 26.75 | 16 | 15.3 | 8.9 | 24 | 23.67 | 1 |
M20×2.5 | 3 | 20 | 21.6 | 42.8 | 39.9 | 32.95 | 20 | 18.7 | 10.7 | 30 | 29.16 | 1.2 |
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