Винт полый шестигранный 6x1, длина 20мм

High-quality hollow hexagonal screw designed specifically for use as a connecting element for oil and return pipelines. Thanks to its unique hollow internal channel, it ensures a reliable seal and efficient fluid flow.

The product is made of durable carbon steel with a protective zinc plating, which guarantees high resistance to corrosion, oxidation, and wear, even in aggressive environments. The high strength grade ensures stable operation of the assembly under pressure.

This fastener is widely used in automotive manufacturing, motorcycle maintenance, and general equipment manufacturing. Its versatile design allows it to be used in various industrial installations to create leak-proof connections.