Introduction
All measurements are in mm
| Nominal Screw Size M |
Workpiece Hole Diameter (mm) |
Kalei Nut | Minimum Plate Thickness (mm) |
B (mm) |
H (mm) |
h (mm) |
s (mm) |
Insertion Pressure ( Stainless Steel Base Material ) kN |
Reference Strength | ||
| Trusting Strength kN |
Torque In Use N-m |
||||||||||
M3X0.5 |
4.5 | +0.080 | 3-90 | 1.0 | 5.5 | 3.0 | 0.9 | 4.5 | 6.0-8.0 | 0.4 | 3.0 |
| 3-15 | 1.6 | 3.6 | 1.5 | 7.0-10.0 | 1.0 | ||||||
M4X0.7 |
5.5 | +0.080 | 4-09 | 1.0 | 7.0 | 3.2 | 0.9 | 5.5 | 7.0-10.0 | 0.55 | 5.0 |
| 4-15 | 1.6 | 3.8 | 1.5 | 10.0-14.0 | 1.2 | ||||||
M5XO.8 |
6.5 | +0.010 | 5.09 | 1.0 | 8.0 | 4.0 | 0.9 | 6.5 | 9.0-12.0 | 0.6 | 15.0 |
| 5-15 | 1.6 | 4.6 | 1.5 | 14.0-18.0 | 1.5 | ||||||
M6X1.0 |
8.0 | +0.010 | 6-09 | 1.0 | 10.0 | 5.0 | 0.9 | 8.0 | 12.0-16.0 | 0.65 | 25.0 |
| 6-15 | 1.6 | 5.6 | 1.5 | 17.0-22.0 | 1.8 | ||||||