Adjustable lever GN 300-45-M4-25-SR Z044532

Adjustable lever – precision and reliability in every detail

This adjustable lever GN 300-45-M4-25-SR is an element used for precise locking and positioning in a limited space. It is suitable for both precision machines, laboratory equipment, and applications requiring frequent and reliable positioning. The construction based on a zinc die-cast guarantees durability, and the possibility of choosing the surface finish allows adaptation to the aesthetics of a specific application.

Construction and materials

The lever is made of zinc die-cast, which ensures good resistance to corrosion and mechanical damage. Various surface finish versions are available: epoxy resin coating in RAL 9005 (black), RAL 2004 (orange), RAL 3000 (red), RAL 9006 (silver), RAL 9011 (graphite), chrome-plated, and also uncoated. The threaded pin and connecting screw are made of black oxidized steel, which further increases durability and corrosion resistance. The locking mechanism is based on a multi-lobe, providing a secure coupling of the handle to the body. The return spring made of oxidized steel ensures automatic engagement of the teeth after releasing the lever.

Application and benefits

GN 300 levers are widely used wherever quick and reliable locking of elements is needed. The mechanism based on the clutch toothing allows for precise positioning, and the return spring ensures automatic locking after releasing the lever. This is an ideal solution for:

• Machines and equipment: Locking moving parts, adjusting position.
• Laboratory equipment: Precise positioning of measuring elements.
• Medical equipment: Adjusting the position of elements in diagnostic and therapeutic equipment.
• Industrial applications: Quick and reliable locking of elements during assembly or maintenance.

It is worth noting the possibility of choosing the color finish – this allows you to match the lever to the color scheme of the environment or specific project requirements. The availability of various variants (chrome-plated, uncoated) expands the range of applications of this universal adjustable lever.