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1

Less material = reduced spanner size.
This results in huge weight saving.

2

Locking nut = result of elliptical deformation.
(also called prevailing torque nut)

3

Material: 35CrMo4
Finish: cad plating + MoS2 coating

4

Material: 25CrMo4
Finish: cad plating

5

Captive washer over large flange to prevent damaging of softer materials below the nut.

K-nut M3x0,5 (6 point) + Captive Washer
K-nut M4x0,7 (6 point) + Captive Washer
K-nut M5x0,8 (6 point) + Captive Washer
K-nut M6x1,0 (6 point) + Captive Washer
K-nut M7x1,0 (6 point) + Captive Washer
K-nut M8x1,0 (6 point) + Captive Washer
K-nut M8x1,25 (6 point) + Captive Washer
K-nut M10x1,25 (6 point) + Captive Washer
K-nut M10x1,50 (6 point) + Captive Washer
K-nut M12x1,50 (6 point) + Captive Washer