Description
Product Overview
The Pro Series by HHIP introduces a high‑quality ball knob designed for demanding industrial applications. Crafted from premium Bakelite (KU), this knob offers exceptional durability and resistance to wear, chemicals, and temperature fluctuations. With a precise M12 x 1.75 thread and a 38 mm diameter, it provides a secure and stable connection to a variety of tools and equipment. The compact dimensions of 1 × 1 × 1 inch and a lightweight 1.05 oz profile ensure easy handling and installation. Manufactured in Taiwan, the knob meets rigorous quality standards and is backed by ABS Import Tools’ reputation for reliable industrial hardware.
![[Product front view showing all components]](https://www.cityspots.store/wp-content/uploads/2026/08/0f2c949c5a1d490db9e0488a594d4f6b.jpg)
Usage
This ball knob is ideal for technicians, maintenance engineers, and hobbyists who require a dependable control element for machinery, hand wheels, and adjustable devices. Its robust Bakelite construction makes it suitable for environments where exposure to oils, solvents, or high‑temperature operations is common. Whether you are retrofitting legacy equipment, assembling new toolsets, or performing routine repairs, the M12 thread ensures compatibility with standard shafts and fittings. The 38 mm size offers a comfortable grip for precise adjustments, while the smooth spherical surface reduces hand fatigue during prolonged use.
Why Choose Us
Choosing the Pro Series HHIP Ball Knob means selecting a component that combines proven material science with meticulous engineering. Bakelite provides a non‑conductive, insulating surface that enhances safety in electrical applications. Each knob undergoes strict quality inspections to guarantee thread accuracy and dimensional consistency, reducing the risk of misalignment or loosening over time. Our commitment to after‑sales support includes responsive customer service, technical assistance, and a straightforward return policy, ensuring you receive the right product for your project without hassle.
Key Features
- Durable Bakelite construction resists chemicals, heat, and wear for long‑term reliability
- Precise M12 x 1.75 thread ensures a tight, secure fit on standard shafts
- Compact 38 mm diameter offers ergonomic handling and precise control
- Lightweight design simplifies installation and reduces overall equipment weight
- Dedicated customer support and easy return process for peace of mind
FAQ
What tools are compatible with the M12 x 1.75 thread?
The knob fits any equipment that uses a standard M12 x 1.75 metric thread, including many hand wheels, rotary encoders, and adjustable levers commonly found in industrial machinery.
Is the Bakelite material safe for electrical applications?
Yes, Bakelite is a non‑conductive, insulating material, making the knob suitable for use in environments where electrical safety is a concern.
Can I purchase the knob in a pack of multiple units?
Yes, the product is available in single‑pack and multi‑pack options. Refer to the SKU list for specific pack sizes such as “Pack of 2” for the 38 mm model.
How do I install the ball knob correctly?
First, ensure the shaft is clean and free of debris. Align the knob’s thread with the shaft, then turn clockwise until it is snug. Avoid over‑tightening to prevent thread damage.
What warranty does HHIP provide for this product?
HHIP offers a standard one‑year warranty covering manufacturing defects. For detailed warranty terms, contact our customer service team.




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