Type | 相当材质 | 硬度 | 表面处理 | 附件 | ||||||
标准螺帽 | 标准螺帽 | U型螺帽 | 标准螺帽 | 防松螺帽 | ||||||
AHTTY | AHTTYF | AHTTYFU | S45C | / | 四氧化三铁保护膜 | SUS304 | SUS304 | |||
AHTTHRY | AHTTHRYF | AHTTHRYFU | 40~45HRC | |||||||
AHTSS | AHTSSF | AHTSSFU | SUS304 | / | / | |||||
AHTCHR | AHTCHRF | AHTCHRFU | SUS440C | 45~50HRC |
Type | D公差(g6) |
L 指定单位0.1mm |
A | W | B | F | (u) | (e) | M | 附件螺帽 | |||
粗牙螺纹 | |||||||||||||
标准螺帽 AHTTYF AHTTHRYF AHTSSF AHTCHRF U型螺帽 AHTTYFU AHTTHRYFU AHTSSFU AHTCHRFU |
4 |
-0.004 -0.012 |
5.0~50.0 | 7 | 5 | 3 | 6 | 3.9 | 1.5 | M3 | M3X0.5 | ||
5 | 5.0~60.0 | 9 | 7 | 4 | 4.9 | M4 | M4X0.7 | ||||||
6 | 10.0~100.0 | 10 | 8 | 5 | 9 | 5.8 | M5 | M5X0.8 | |||||
8 |
-0.005 -0.014 |
13 | 10 | 7.8 | M6 | M6X1.0 | |||||||
10 | 16 | 13 | 12 | 9.8 | M8 | M8X1.25 | |||||||
12 |
-0.006 -0.017 |
15.0~100.0 | 18 | 14 | 16 | 12 | M10 | M10X1.5 | |||||
15 | 20.0~100.0 | 24 | 21 | 18 | 15 | M12 | M12X1.75 | ||||||
16 | 16 | ||||||||||||
20 |
-0.007 -0.020 |
27 | 23 | 20 | M16 | M16X2.0 | |||||||
25 | 30 | 27 | 25 |