OST 1 13638-79 NutNuts OST 1 13638-79 – this product is a spherical body with an internal hole and an internal and external thread and a slot in the end, 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
a threaded hole, and a thread from the outside.
Material of manufacture: steel grade 45.
Coating of nuts with zinc, chrome, 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 13638-79.pdf
Nut name and designation:
Designation example: OST 1 13638-79 nut
Product application areas
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.
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