简体 | 繁體 | FastenerExpo |

Click Specification

(Non-preferred) dimensions in parentheses.

Cross recessed mushroom head screws

JIS B 1111 (A4) - 1996

Display drawing:

 *Models with different eras.

Nominal Diameter
d
M2 (M2.2) M2.5 M3 (M3.5) M4 (M4.5) M5 M6 M8
P Pitch
dk max
min
k max
min
Socket No.
0.4 0.45 0.45 0.5 0.6 0.7 0.75 0.8 1 1.25
4.5 5 5.7 6.9 8.1 9.4 10.6 11.8 14 17.8
4.1 4.6 5.3 6.4 7.6 8.9 10 11.2 13.3 17
1.3 1.4 1.6 2.05 2.35 2.65 2.95 3.25 3.9 5
1.1 1.2 1.4 1.75 2.05 2.35 2.65 2.95 3.5 4.6
1 1 1 1 2 2 2 2 3 3