Böllhoff, S.A. - Nuts

Seal Lock

Nuts of estanqueidad: estanqueidad Effective in the thread and under the nut

Picture of Nuts of estanqueidad
Bollhoff Has of the nut of estanqueidad Seal lock, an element of estanqueidad resistant to the leaks under the nut and in the thread that allows a very resistant union, without loss of pair in the thread and of utilisation repeated.

The nuts of estanqueidad Seal lock are one an integral solution to attain the estanqueidad of the threads in groups and hydraulics propellants and of the male threads in motors of trucks.

The advantages of the nuts of estanqueidad Seal lock with ring of estanqueidad integrated cheese cheese are: it treats of a nut of estanqueidad in an alone piece, with ring of estanqueidad fixed (no more loss of pieces), tight to the gases and to the liquids under the nut and in the thread (ring of polyamide PA11), resistant to the temperatures from (40 °C to 110 °C), with high pair of tighten thanks to the contact of two metallic pieces (the ring of estanqueidad does not cause loss of tension in the thread) and the blockade is safe and resistant thanks to the thread of the ring of estanqueidad. Besides it is a compact nut that requires of little space and that allows until five cycles repeated of threaded and unscrewed. It is available in M6 to M16, fine and thick step (other sizes and special applications are available under request).