Self-locking nut DIN 985 M5 stainless steel A4

Product detailed description

The low self-locking nut DIN 985 M5 made of A4 stainless steel is a hexagonal nut equipped with a nylon insert that serves as a protection against thread loosening. This nut is designed according to DIN 985, ISO 10512 and ČSN 021492 standards, which guarantees its compatibility and reliability in various applications. Its low design is suitable for use in limited spaces where it is necessary to minimize the height of the fastener.

The nut has a metric thread with a diameter of M5 and a pitch of 0.80 mm. The height of the nut is 3.2 mm, while the total height including the nylon insert is 5 mm. The width between the surfaces of the nut (s) is 8 mm and the width between the diagonals (e) is 8.79 mm. These dimensions guarantee a precise and firm fit on a threaded rod or screw.

The material of the nut is A4 stainless steel, which provides high corrosion resistance, which is ideal for use in harsh environments, including the chemical industry or outdoor applications. The surface finish of the nut is without additional treatments, which preserves the natural properties of stainless steel.

This nut is ideal for joints exposed to vibrations and dynamic loads, where it is necessary to ensure the stability and safety of the connection. The nylon insert effectively prevents the nut from loosening, thereby increasing the reliability of the entire connection system.