OST 1 14222-82 Double screwScrews according to OST 1 14222-82 are special fasteners, which are a metal rod with threads on the edges and disk, with turnkey grooves along the edges, in the center, they fasten parts of metal parts with nuts, to each other. 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 cylindrical rod with threads and a disc, with turnkey grooves along the edges, in the center.
Material of manufacture: steel grade 30HGSA.
Screws are coated with zinc, chromium, nickel, cadmium, etc. workshop. A multilayer coating is also available, such as Copper-Nickel (MN) or Copper-Nickel-Chromium (MNX.6).
Double screw name and designation:< p> Designation example: Double screw OST 1 14222-82
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 14222-82: DIN, GOST, ISO