Description

OST 1 33077-80 Single-lug NUTS

Instead of normal 3383A.

Description of the design of the product and its features

The design of the nut consists of a cylinder with an internal threaded hole and an oval base, in which there is a hole for fastening.

Material of manufacture: steel grade 16ХСН.

Coating of nuts with zinc, chromium, nickel, cadmium, etc. is carried out in our own galvanic workshop. A multilayer coating is also available, for example, copper-nickel (M.N.) or copper-nickel-chromium (M.N.X.6).

OST 1 33077-80.pdf

Example of designation: Nut 6-Ts-OST 1 33077-80

Example of designation: Nut 6-Kd-OST 1 33077-80

Applications of the product

These nuts are used in many industries. An increased demand for products, in particular, is observed in the aircraft and mechanical engineering industries, as well as in construction, energy and metalworking, where they are used for reliable fastening of parts and metal structures.

ANALOGUES

Normal 3383A.