With KTR clamping nuts, large screw connections can be easily pretensioned by hand (use of common dynamometric screwdrivers up to approx. 100 Nm).
These clamping nuts are used as mechanical force-transmitting elements for reliable connections with high axial force and minimal power input.
Features
Use of common dynamometric screwdrivers (up to approx. 100 Nm) clamping nuts
Even with big screws, e. g. M42 thread.
Benefits with costs, no need for special tools for the assembly
Optimum load of screws
Ideal for narrow assemblies
For screw property classes 8.8 and 10.9.
KTR
www.ktr.com/us