GOST 10602-94 (ISO 4014-88) Hexagon head bolts with thread diameter over 48 mm, accuracy class BBolts GOST 10602-94 – with a thread diameter of 52, 56 and 64 mm of accuracy class B, contains additional requirements reflecting the needs of the national economy. 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 and its features
threaded rod. The requirements for the accuracy class are imposed on the products, the standard stipulates B.
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 10602-94.pdf< p> Example of designation: Bolt М56х300.05.019 GOST 10602-94
Example designation: Bolt М56х4х300.2112Х18Н9Т GOST 10602-94
Application areas p>
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 p >
ISO 4014 is an international standard