OST 1 12385-75 Union nutCorresponds to the standard 2127A.
OST 1 12385-75 nuts are fasteners, which is a hexagonal body with an internal hole and an internal thread, they fasten metal structures with bolts (studs). Used in conjunction with bolts (studs, welded threaded rods). For a stronger connection, washers (grovers) can be used.
Description of the product design and its features
The nut design consists of a hexagonal body and an internal threaded hole. < / p>
Material of manufacture: from aluminum alloy D16T.
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 12385-75.pdf
Name and designation of a union nut:
Designation example: Nut OST 1 12385-75
Product application areas p >
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 >