ОSТ 1 31121-80 Bolts with reduced size hexagon head “wrench” and short threaded part. Instead of 3018A. | Zavod mir
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Home > Product Catalog > Bolts > OST 1 > ОSТ 1 31121-80 Bolts with reduced size hexagon head “wrench” and short threaded part. Instead of 3018A.

Bolts OST 1 31121-80 – fasteners with reduced thread on the rod and head size, suitable for fastening one or more parts. Use will also require nuts (hex, square, or weld). The use of washers of various configurations (grovers, flat, etc.) will help make the connection more secure.

SKU: ОСТ 1 31121--80 Categories: , Tag:

Description

OST 1 31121-80 Hexagon bolts

Bolts OST 1 31121-80 – fasteners with reduced thread on the rod and size heads, suitable for fastening one or more parts. 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 < /p>

threaded rod.

Material of manufacture: D1P.

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

Designation example: Bolt 6 – 24 – C – OST 1 31121-80

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.

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