Ball knobs designed for machine tool applications with universal compatibility. These round bakelite ball gear lever shift knobs provide secure grip and precise control during use. The integrated brass copper insert ensures durable threading for long-term use.
Installation requires aligning the knob with the threaded shaft and rotating clockwise until fully seated. The ergonomic shape reduces hand fatigue during repetitive adjustments. Suitable for milling machines, lathes, and other equipment requiring manual control interfaces.
Specifications:
Material: Bakelite with brass insert
Thread Sizes: M6×25mm, M8×30mm, M10×35mm, M12×40mm
Color: Black
Diameter: 1.57 inches (40mm)
Height: 0.98 inches (25mm)
Package includes five identical ball lever knobs. All components arrive in secure packaging without additional accessories.
Important Notes:
Color may vary slightly due to monitor settings.
Manual measurement may have 0.04 inch (1mm) tolerance.
Verify thread specifications before installation.
Designed for industrial equipment compatibility.