Adjustable lever GN 300-63-M10-50-SR Z044636

Adjustable lever – precision and reliability in every detail

This adjustable lever GN 300-63-M10-50-SR is an element that will find application wherever precise and reliable locking of position is needed. Made of zinc die-cast, it guarantees durability and resistance to loads. Thanks to the variety of available color finishes (black RAL 9005, orange RAL 2004, red RAL 3000, silver RAL 9006, graphite RAL 9011) and the possibility of ordering a chrome or unplated version, you can easily adapt it to the character and requirements of a specific application.

Design and application

The GN 300 lever is distinguished by a design that allows locking elements in a limited space. The mechanism of action is based on the connection of the handle with the housing using a multi-spline. After pulling out the handle, the clutch disengages, allowing the handle to be rotated freely and set to the desired position. When released, the return spring automatically ensures re-engagement of the teeth, locking the element in the new position. This solution is particularly useful in situations requiring frequent and quick adjustment of position.

Durability and materials

The materials used ensure long-lasting and trouble-free operation. The housing made of zinc die-cast coated with epoxy resin is resistant to corrosion and mechanical damage. The connecting screw and return spring made of black oxidized steel guarantee the stability and reliability of the mechanism. A version with a threaded pin for direct mounting is also available. Various surface finishing options allow the lever to be adapted to specific environmental conditions and aesthetic requirements of the project.