简体 | 繁體 | FastenerExpo |

Click Specification

T-head nuts

JIS B 1167 - 1987

Display drawing:

日标JIS B1167 - 1987 JIS1167 1167JIS T-head nuts

 *Models with different eras.

Nominal Diameter
d
M4 M5 M6 M8 M10 M12 (M14) M16 (M18)
P Pitch
n Nominal Size
max
min
s Nominal Size
max
min
k Nominal Size
max
min
h Nominal Size
max
min
0.7 0.5 1 1.25 1.5 1.75 2 2 2.5
5 6 8 10 12 14 16 18 20
4.7 5.7 7.7 9.7 11.7 13.7 15.7 17.7 19.7
4.5 5.5 7.5 9.5 11.4 13.4 15.4 17.4 19.4
9 10 13 15 18 22 25 28 32
9.29 10.29 13.35 15.35 18.35 22.42 25.42 28.42 32.5
8.71 9.71 12.65 14.65 17.65 21.58 24.58 27.58 31.5
2.5 4 6 6 7 8 9 10 12
2.7 4.24 6.29 6.29 7.29 8.29 9.29 10.29 12.35
2.3 3.76 5.71 5.71 6.71 7.71 8.71 9.71 11.65
6.5 8 10 12 14 16 18 20 24
6.79 8.29 10.29 12.35 14.35 16.35 18.35 20.42 24.42
6.21 7.71 9.71 11.65 13.65 15.65 17.65 19.58 23.58
Nominal Diameter
d
M20 (M22) M24 (M27) M30 M36 M42 M48
P Pitch
n Nominal Size
max
min
s Nominal Size
max
min
k Nominal Size
max
min
h Nominal Size
max
min
2.5 2.5 3 3 3.5 4 4.5 5
22 24 28 32 36 42 48 54
21.7 23.7 27.7 31.6 35.6 41.6 47.6 53.6
21.4 23.4 27.4 31.3 35.3 41.3 47.3 53.3
34 40 43 50 53 64 75 85
34.5 40.5 43.5 50.5 53.6 64.6 75.6 85.7
33.5 39.5 42.5 49.5 52.4 63.4 74.4 84.3
14 16 18 20 23 28 32 36
14.35 16.35 18.35 20.42 23.42 28.42 32.5 36.5
13.65 15.65 17.65 19.58 22.58 27.58 31.5 35.5
28 32 36 40 44 52 60 70
28.42 32.5 36.5 40.5 44.5 52.6 60.6 70.6
27.58 31.5 35.5 39.5 43.5 51.4 59.4 69.4