GOST 10344-80 Cylindrical head screwsGOST 10344-80 screws – this product has a cylindrical knurled head and a design that allows they do not fall out of the hole. 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. Products must be manufactured with accuracy class 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.
Screws 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 10344-80.pdf< p> Designation example: Screw M8-6gх25.58 GOST 10344-80
Designation example: Screw 2M8-6gх25.88.35X.019 GOST 10344-80
These screws 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.