The procurement situation on the market, especially for HV parts, is very tense. Fluctuating, increased prices and limited availability make flexibility and forward planning essential.
We would like to inform you that the company WEWO has entered into a new cooperation in the field of HV screws.In addition to the already existing range of "Friedberg", we have been able to win a cooperation partner for you who can show more than just the necessary approvals for this area!We are therefore very pleased to be able to inform you that you as a customer can benefit from the following points, among others, as of today:
  • Large assortment available from stock
  • Price stability
  • 3.1 Certificates, free of charge
  • Approved manufacturer: Deutsche Bahn, ISIS certification, ISO14001, TS16949
kanban, standard parts, logistics centre, drawing parts, screw warehouse

The principle:

The Nord-Lock wedge locking technology according to DIN 25201 secures screw connections by clamping force instead of friction.
The wedge lock washers have wedge surfaces on the inside and radial ribs on the outside.The angle of the wedge surfaces between the Nord-Lock wedge lock washers is greater than the angle of the thread. In addition, the radial ribs provide a positive fit with the mating material. The washers, glued in pairs, are inserted so that the wedge surfaces lie on top of each other. In addition to the original wedge lock washers, the Nord-Lock range also includes the SC wedge lock washers for steel construction, wheel lock nuts and customised solutions.
The Junker vibration test is the most demanding method to test and compare the safety of bolted connections. The following video shows how different locking elements behave. The clamping force is crucial, because if it is lost, the screw will not be able to withstand the operating force.Order from Nord-Lock's extensive range.

The WEWO Nord-Lock assortment box (NL) helps to cover a wide range of diameters and allows you to easily replace existing locking elements.

Learn more about Nord-Lock
kanban, standard parts, logistics centre, drawing parts, screw warehouse

We would like to recommend the Nord-Lock magazine BOLTED to you. The magazine that takes a close look at bolting technologies. Currently with a view to the steel industry and offshore wind turbines.

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High immersion depth.

Unique, comfortable separation experience.

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