Description

Washers according to OST 1 34522-80 – made of steel 20.

Description

OST 1 34522-80 SINGLE-SIDED LOCK WASHER WITH TOE

Washers according to OST 1 34522-80 – made of steel 20.

Description of product design features

Instead of the normal 3463A.

Material of manufacture carbon structural steel – 20

The coating of one-sided lock washers with a toe is zinc coated (Ts9.xp) in our own galvanizing shop.

An example of the name and designation of a one-sided lock washer with a toe for a fastener with a nominal thread diameter of 6 mm, made of
steel 20, zinc-plated:

Washer 6-OST 1 34522-80

Product applications

Washers have found their wide application in the aircraft industry, automotive industry, construction, engineering and industrial sectors, as well as in many other areas. Lock washers are important fastening elements and are designed to lock nuts, as well as hexagonal bolts. Toe lock washers are very popular in critical connections that are prone to loosening due to vibration or heavy loads. After installing the washer, the petals of the product are bent in different directions, which securely fixes the washer relative to the nut or bolt and the entire connection relative to the element to be fixed.