GOST R 52644-2006 BOLTS C Hex < strong> HEAD with oversized turnkey sizeBolts GOST R 52644-2006 – high-strength hex head bolts with oversized turnkey dimensions for 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 and its features
threaded rod. The requirements for the accuracy class are imposed on the products, the standard provides for A.
The material of manufacture must have a strength class of 10.9; 12.9. It can be both ordinary and stainless steel, and aluminum, PA 6.6 polyamide, brass, non-ferrous alloys.
Bolts are coated with zinc, chromium, nickel, cadmium, etc. in our own electroplating workshop. A multilayer coating is also available, for example, copper-nickel (M.N.) or copper-nickel-chromium (M.N.X.6).
Example of designation: Bolt М24 100 10.9 ХЛ GOST R 52644 -2006
Example of designation: Bolt 1.3 M30 100 10.9 TD10 GOST R 52644-2006
Example of designation: Bolt 2.1 M22x75 10.9 chemical. phos GOST R 52644-2006
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.
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