Description

OST 1 31512-80 Screws HEXAGONAL head

Instead of standard 3247A.

Corresponds to normal 3247A.

Description of the product design and its features

The design of the screw consists of a hex head with a slot and a cylindrical rod with carving.

Material of production: 07Х16Н6-Ш.

Coating of screws with zinc, chromium, nickel, cadmium, etc. is carried out in our own galvanic workshop. A multilayer coating is also available, such as copper-nickel (M.N.) or copper-nickel-chromium (M.H.X.6).

Designation example: Screw 1-6-12-C -OST 1 31512-80

Designation example: Screw 6-12-Ts-OST 1 31512-80

Product application areas

< p> These screws are used in many industries. 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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