Halder Palm Grips & Palm Grip Screws | DIN Standards | Ergonomic Grub Screws

Halder palm grips—also called palm knobs or hand knobs—and palm grip screws are hand-operated fasteners designed for comfortable, tool-free tightening in fixtures, machine guards, jigs, and industrial assemblies (application dependent). Palm grip styles are commonly chosen when adjustments are frequent and you want a secure grip with less hand fatigue than a small thumb screw. They’re often used for clamping, positioning, access panels, and setup adjustments where speed and ergonomics matter (application dependent).

Palm grips and palm grip screws are operating elements that adhere to DIN or company standards. They are suitable for a variety of applications across different industries.

The extensive product range includes various versions from stock:

• Palm grips DIN 6335 cast iron
• Palm grips DIN 6335 cast iron, plastic-coated
• Palm grips DIN 6335 light metal
• Palm grips DIN 6335 stainless steel, die-cast
• Palm grips DIN 6335 plastic
• Palm grips with axial bearing
• Palm grip screws DIN 6335 plastic