Description

OST 1 12929-77 Union nuts

Nuts OST 1 12929-77 – this product is a hexagonal body with an internal hole and thread, suitable for connection

Description of the design of the product and its features

The design of the nut consists of a hexagonal body and an internal hole with a thread.

Material of manufacture: from steel grade 14Х17Н2 .

Nuts are coated with zinc, chromium, nickel, cadmium, etc. in our own galvanizing workshop. A multilayer coating is also available, for example, copper-nickel (M.N.) or copper-nickel-chromium (M.N.X.6).

OST 1 12929-77.pdf

An example of the name and designation of a cap nut for a 12 mm pipeline made of steel 14X17H2, with an El.fos coating:

An example of designation: Union nut 12-OST 1 12929-77

To the same, made of steel 14X17H2, coated MZ-6:

Example of designation: Union nut 12-08-OST 1 12929-77

Product application areas

These nuts are used in many industries. Increased demand for products, in particular, is observed in the aircraft and machine-building industries, as well as in construction, energy and metalworking, where they are used for reliable fastening of parts and metal structures. (Component parts).

ANALOGUES