OST 1 33213-89 HEXAGONAL NUTS FOR OUTSTANDING CONNECTIONS AND STOPPINGNuts OST 1 33213-89 – this product is a hexagonal rod with an internal hole and internal thread, suitable for fastening metal structures. 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
Material of manufacture: steel grade 30HGSA.
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 33213-89.pdf
An example of the name and designation of a hexagon nut for off-design connections and locking with thread MR6, made of steel ZOKHGSA, with Ts.khr coating:
An example of designation: Nut 6-Ц-ОСТ 1 33213-89 p>
The same, made of steel ZOKHGSA, coated with Kd.xr:
Example of designation: Nut 6-Kd-OST 1 33213-89
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.
ANALOGUES p >