L Size Fixed type | L size Specified type | Material | Hardness | Surface finish | Accessory | |||||
standard nut | standard nut | U type nut | standard nut | locking nut | ||||||
AHTTY | AHTFTY | AHTFUTY | S45C | - | Iron oxide protective film | SUS304 | SUS304 | |||
AHTTRY | AHTFTRY | AHTFUTRY | 40~45HRC | |||||||
AHTS | AHTFS | AHTFGUS | SUS303 | - | - | |||||
AHTCR | AHTFCR | AHTFUCR | SUS440C | 45~50HRC |
L Size Fixed type |
Type |
D (g6) | L | A | W | B | F | (u) | n | M | accessory nut | |||||||
coarse thread | |||||||||||||||||
AHTTY AHTTRY AHTS AHTCR | 4 | -0.004 -0.012 |
10 12 14 15 16 18 20 22 24 25 30 | 7 | 5 | 3 | 6 | 3.9 | 1.5 | M3 | M3X0.5 | ||||||
5 | 9 | 7 | 4 | 4.9 | M4 | M4X0.7 | |||||||||||
6 | 15 16 18 20 22 24 25 30 | 10 | 8 | 5 | 9 | 5.8 | M5 | M5X0.8 | |||||||||
8 | -0.005 -0.014 |
15 16 18 20 22 24 25 30 35 40 45 50 | 13 | 10 | 7.8 | M6 | M6X1.0 | ||||||||||
10 | 18 20 22 24 25 30 35 40 45 50 | 16 | 13 | 12 | 9.8 | M8 | M8X1.25 | ||||||||||
12 | -0.006 -0.017 |
22 24 25 30 35 40 45 50 | 18 | 14 | 16 | 11.8 | M10 | M10X1.5 |
L size Specified type | |||||||||||||
Type | D (g6) | L designated unit 0.1mm |
A | W | B | F | (u) | n | M | accessory nut | |||
coarse thread | |||||||||||||
Standard nut AHTFTY AHTFTRY AHTFS AHTFCR U type nut AHTFUTY AHTFUTRY AHTFGUS AHTFUCR | 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 |