OST 1 31068-86 Bolts with a reduced countersunk head at an angle of 890 degrees from titanium alloy for tight connectionsBolts OST 1 31068-86 – specialized fasteners titanium products. Can be made from any other material on request. 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
cylindrical rod with a thread.
Material of manufacture titanium alloy VT16.
To use bolts in an aggressive environment, the types of coating are used – anodizing.
Example of name and designation of a bolt with a reduced 90 ° countersunk head made of titanium alloy for interference fit of version 1, with M6 thread and 24 mm long, anodized:
Explanation of designation: Bolt 6-24-An.Oks-OST 1 31068-86
The same, version 2:
Explanation of designation: Bolt 2-6-24-An.Ox-OST 1 31068-86
Areas Product Applications
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.
ANALOGUES OST 1 31068-86: DIN, GOST, ISO