OST 1 33103-82 Reinforced hexagon castle nutsOST 1 33103-82 nuts – this product is a hexagonal body with slots at the top and an internal hole with an internal thread.
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, and slots at the top.
Manufacturing material: from steel grade 13X11N2V2MF-Sh, 10X11N23T3MR-VD.
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 33103-82.pdf
An example of the name and designation of a hexagonal castellated nut with a reinforced thread diameter of 6 mm:
An example of designation: Nut 6 – OST 1 33103-82
Application areas strong >
These nuts are used in many industries. 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 p >