GOST 15589-70 bolts with HEXAGONAL head of accuracy class CBolts in accordance with GOST 15589 -70 – These bolts 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. Use will also require nuts (hex, square, or weld). The use of washers of various configurations (grovers, flat, etc.) will help to make the connection more reliable.
Description of the product design, its features BOLT GOST 15589-70
The bolt structure consists of a hex head and a cylindrical rod with a thread on one side. The requirements for the accuracy class are imposed on the products, the standard stipulates C.
Made of steel (normal or stainless), aluminum, PA 6.6 polyamide, brass, non-ferrous metal alloys with strength class 5.6; 5.8; 8.8; 10.9; 12.9. Or others as agreed with the customer.
Bolts are coated with zinc, chromium, nickel, cadmium, etc. in our own electroplating workshop. A multilayer coating is also available, such as copper-nickel (M.N.) or copper-nickel-chromium (M.N.X.6).
GOST 15589-70.pdf< p> An example of a designation of a bolt version 1 with a thread diameter of 12 mm, with a turnkey size S = 18 mm, a length of 60 mm, strength class 4.6:
An example of designation: Bolt М12х60.46 (S18) GOST 15589-70
The same, version 2, with a turnkey size S = 19 mm, strength class 5.6:
Example of designation: Bolt 2M12x60.56 GOST 15589-70
Product Applications BOLT GOST 15589-70
These bolts are used in many industries … An 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 BOLT GOST 15589-70
It is generally accepted:
Bolt DIN 601 with hex head
Bolt DIN 961 with full thread and (fine pitch)
Bolt DIN 960 with partial thread and (fine pitch)