Screws, tapping screws and washer assemblies

Over and above the standard DIN and normed parts, Lederer also offers screw and washer assemblies and tapping screw assemblies of every possible variety. In doing so, it takes account not only of the DIN norms 6900 ff. and 6901, but also the more recent European norms EN ISO 10644 and 10510.

Numerous variants can be delivered direct ex warehouse, also in smaller quantities of just a few thousand units. Minimum quantities of 50,000 units or more, which are frequently mandatory for individualised production, are generally not required by Lederer.

- ready-to-assemble fasteners with undetachable washers
- DIN 6900 / EN ISO 10644 with metric thread
- DIN 6901 / EN ISO 10510 with tapping screw thread
- screw diameter of M2.5 to M8 or from 3.5 to 8mm
- many washer combinations in accordance with DIN

also available with sealing elements made from neoprene, polyamide, laminated paper, etc.

If you are looking for a particular element have a look at the Lederer Shop, where you can find the complete article range with detailed information on every item.