Cast Iron star knob DIN 6336 counterbored

What are Cast Iron star knobs used for?

DIN 6336 knobs are robust machine handles made from durable Cast Iron, designed to withstand rigorous industrial use. Their sturdy construction and ergonomic palm grip shape make them perfect for applications that demand frequent adjustments and reliable, consistent operation. These knobs are commonly used in heavy machinery, automotive, manufacturing, and construction industries due to their exceptional durability and ability to endure harsh environments. These knobs feature counter bored machining creating a stepped hole with a larger diameter section at the opening, allowing the head of a bolt or screw to sit flush with or below the surface of the knob. These cast iron knobs are suited for applications where ergonomics are important. The recessed bolt or screw head provides a smooth, comfortable grip and a clean appearance. These knobs are commonly used in precision instruments, control panels, and equipment where a flush surface is essential to avoid snagging or catching on objects.