Steel < 52HRC
P | H | M | K | N | S |
---|---|---|---|---|---|
Work Material
P | H | M | K | ||||
---|---|---|---|---|---|---|---|
GR1 | GR2 | GR3 | GR4 | GR5 | GR6 | GR8 | GR9 |
鋼鐵 | <24HRC 低合金鋼鐵 | <30HRC 高合金鋼鐵 | 30~38HRC 硬化鋼 | 38~48HRC 硬化鋼 | 48~56HRC 硬化鋼 | 不鏽鋼 | 鑄鐵 |
產品規格
Thread | Thread | Pitch | Dc | Lc | L | d | L1 | Ds | z |
---|---|---|---|---|---|---|---|---|---|
Coarse | Fine | mm | mm | mm | mm | h6 | mm | mm | t |
M3×0.5 | M4×0.5 | 0.5 | 2.4 | 1.5 | 57 | 6 | 7 | 2.1 | 3 |
M4×0.7 | 0.7 | 3.2 | 2.1 | 57 | 6 | 9.2 | 2.9 | 3 | |
M5×0.8 | 0.8 | 3.9 | 2.4 | 57 | 6 | 11.5 | 3.5 | 3 | |
M6~M7×1 | M8~M9×1 | 1 | 4.7 | 3 | 57 | 6 | 14 | 4.2 | 3 |
M8×1.25 | 1.25 | 6.1 | 3.75 | 63 | 8 | 18 | 5.6 | 4 | |
M10×1.5 | M11~M15×1.5 | 1.5 | 7.8 | 4.5 | 63 | 8 | 23 | 7.2 | 4 |
M12×1.75 | 1.75 | 9 | 5.25 | 72 | 10 | 26 | 8.4 | 4 | |
M16×2 | M17~M23×2 | 2 | 11.8 | 6 | 83 | 12 | 35 | 11.2 | 4 |