OST 1 31570-80 SCREWS
Instead of standard 3215A.Corresponds to normal 3215A. < p> Description of the design of the product and its features
The design of the screw consists of a slotted head and a cylindrical threaded rod.
Material of manufacture: LS59-1 hard.
Coating of screws 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).
Screw OST 1 31570-80 – normal 3215A. pdf
Designation example: Screw 2-5-Ts-OST 1 31570-80
Product application areas
These screws 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 >
normal 3215 A