Halder Tension Levers | Adjustable Clamping Levers | DIN Standards

Halder star grips—often called star knobs—and star grip screws are hand-operated fasteners designed for tool-free tightening and quick adjustments in fixtures, machine guards, jigs, and industrial assemblies (application dependent). The star-shaped lobes provide a secure grip for hand tightening, making these knobs a go-to choice for frequent changeovers, setup adjustments, and access panels where using a wrench or driver slows things down. Star grips are commonly used anywhere you want repeatable hand clamping with good torque by hand (application dependent).

Tension levers are operating elements according to company standards. Tension levers are often just called a handle. Tension levers can be used in a wide range of industries for many applications.

The product range includes from stock:

• Tension levers
• Adjustable tension levers
• Adjustable flat tension levers
• Adjustable flat tension levers, stainless steel
• Adjustable flat tension levers, with screw
• Adjustable flat tension levers, with screw, stainless steel