M10 Female Threaded Ball Knob – HERCHR 5pcs Black Lever for Lathe

Description

Product Overview

The HERCHR M10 Female Threaded Ball Knob set delivers a premium solution for machine operators seeking reliable, easy‑to‑install control levers. Each package contains five black plastic lever handles, each engineered from high‑grade engineering plastic that offers excellent insulation and a smooth, polished copper finish on the threaded nut. The M10 female thread ensures a secure, slip‑free connection to a wide range of equipment, from lathe machines to tractor controls. With a 38 mm (1.5 in) diameter and a robust copper nut, the knobs provide a solid feel while maintaining a lightweight profile. The design eliminates parting lines and flash, resulting in a clean, polished surface that resists wear and corrosion. Dimensions of each knob measure 1.97 × 1.97 × 0.79 in, and the entire set weighs just 6.1 oz, making it easy to handle during installation or replacement.

Usage

These ball knobs are versatile enough for a broad spectrum of industrial applications. Whether you are upgrading a CNC lathe, retrofitting a tractor control panel, or replacing worn levers on woodworking equipment, the M10 female threaded design fits seamlessly. The knobs are ideal for environments where quick, tool‑free installation is essential—simply thread the knob onto the existing M10 nut, tighten by hand, and the lever is ready for use. Their ergonomic shape provides a comfortable grip for operators who need precise, repeatable control, reducing fatigue during extended operation. The polished copper finish not only adds a professional aesthetic but also resists the harsh conditions found in metalworking, food processing, and automotive workshops. Because the knobs are made from non‑conductive plastic, they are safe for use in electrically sensitive machinery, ensuring compliance with industry safety standards.

Why Choose Us

Choosing HERCHR means selecting a brand committed to quality, durability, and customer satisfaction. Our M10 ball knobs undergo rigorous testing to verify thread integrity, material strength, and finish consistency. The combination of engineering plastic and a polished copper nut delivers a balance of lightweight handling and robust performance, extending the service life of your equipment. We stand behind each product with responsive after‑sales support, offering technical assistance for installation and troubleshooting. Our manufacturing process eliminates flash and parting lines, ensuring a smooth surface that resists wear and maintains its appearance over time. Additionally, the inclusion of a threaded copper nut in each package simplifies the replacement process, eliminating the need for additional hardware. With a 4.5‑star rating from verified customers, our knobs have proven reliability in demanding industrial settings.

Key Features

• Five high‑quality plastic lever handles provide immediate replacement for worn knobs.
• Polished copper threaded nut ensures a secure, slip‑free connection and a professional finish.
• Engineered plastic material offers excellent insulation and resistance to chemicals.
• Easy, tool‑free installation saves time and reduces machine downtime.
• Responsive customer support and warranty for peace of mind after purchase.

FAQ

What size thread does the knob use?

The knob uses a standard M10 female thread, compatible with most industrial equipment that accepts M10 male threads.

Can these knobs be used on electrical equipment?

Yes. The lever handles are made from non‑conductive engineering plastic, making them safe for use on electrically sensitive machinery.

Do I need any tools to install the knobs?

No additional tools are required. Simply thread the knob onto the existing copper nut by hand until it is snug.

Are the knobs suitable for outdoor or harsh environments?

The polished copper finish provides corrosion resistance, and the plastic material resists chemicals, making the knobs suitable for many harsh industrial settings.

What is the warranty period for these knobs?

HERCHR offers a one‑year limited warranty covering manufacturing defects and material failures.