**Using class 12.9 high strength alloy screws to make Ultimate Torque test, the screw was broken at the neck but the inner thread of rivet nut is un-damaged.

*Our existing equipment (max. 1,000 kgf) is unable to afford the test.

The strength showed on it indicated the min. strength.

1kgf.cm = 0.098 N.m
Kgf = 9.807N

The test results are for your reference only as the different applications will affect the performance. If you required the restrict strength figures, please make the test of your exact application.