OST 1 13459-78 Screw. Instead of standard 4740A in terms of standard size 4740A-1. | Zavod mir
Factory of metal products of the regions
  Taganrog, Polyakovskoe highway, 16
RUS / ENG
Zavod MIR
Home > Product Catalog > Screws > OST 1 > OST 1 13459-78 Screw. Instead of standard 4740A in terms of standard size 4740A-1.

Screws according to OST 1 13459-78 – this product is a hex head with a slot and a locking hole and a threaded metal rod, they fasten parts of metal parts with nuts, between themselves. Used together with nuts. The use of washers of various configurations (grovers, flat, etc.) will help make the connection more secure.

SKU: ОСТ 1 13459-78 Categories: , Tag:

Description

OST 1 13459-78 Screw

Screws according to OST 1 13459-78 – this product is a hexagonal head with a slot and a locking hole and a metal rod with carving, they fasten parts of metal parts with nuts, together. Used together with nuts. The use of washers of various configurations (grovers, flat, etc.) will help to make the connection more reliable.

Description of the product design and its features

The design of the screw consists of a hex head with a slot and a locking hole and a cylindrical rod with a thread and a thinning at the end.

Material of manufacture: steel grade 14X17H2.

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

Example of name and designation of a size 2 screw made of cadmium plated steel :

Example of designation: Screw OST 1 13459-78

Product application areas

Screws are used in many industries, construction and mechanical engineering. There is a high demand for a product in mechanical engineering, where such screws are used for reliable fastening, joining metal structures.

ANALOGUES OST 1 13459-78: DIN, GOST, ISO

 

 

АО «Завод Мир»