1. Introduction
This manual provides instructions for the proper use and maintenance of the Williams 1/4-inch Drive Spinner Disk, Model 30010. This tool is designed to facilitate quick and easy turning of fasteners in various applications, particularly in confined spaces. Adherence to these instructions will ensure optimal performance and longevity of the product.

A close-up view of the Williams 1/4-inch Drive Spinner Disk, showcasing its chrome-plated finish and knurled edge for grip. The square drive for socket attachment is visible.
2. Product Features
- Corrosion-Resistant Finish: The chrome-plated surface offers enhanced protection against rust and corrosion, extending the tool's lifespan and maintaining its appearance.
- Secure Socket Retention: A ball-and-spring mechanism securely locks sockets in place, preventing accidental detachment during use and ensuring consistent torque transfer.
- Rugged Material Strength: Constructed from premium alloy steel and heat-treated for durability, this tool resists bending and fatigue under demanding conditions.
- Efficiency in Tight Spaces: Its compact design allows for improved maneuverability, making it suitable for tasks in areas with limited clearance.

An illustration demonstrating the ball-and-spring socket retention mechanism, common in drive tools and extensions, ensuring secure attachment of sockets. This mechanism is integral to the Williams Spinner Disk's design.
3. Setup
- Select Appropriate Socket: Choose a 1/4-inch drive socket that matches the size and type of fastener you intend to turn.
- Attach Socket: Align the square drive of the spinner disk with the square opening of the socket. Push the socket firmly onto the spinner disk until the ball-and-spring mechanism engages, securing the socket in place. A slight click or resistance will indicate proper engagement.
- Verify Connection: Gently pull on the socket to ensure it is securely attached and will not detach during use.
4. Operating Instructions
The Williams 1/4-inch Drive Spinner Disk is designed for rapid, low-torque turning of fasteners. It is particularly useful for quickly threading or unthreading fasteners once they have been loosened or before they are fully tightened with a ratchet or wrench.
- Position the Tool: Place the attached socket onto the fastener head.
- Apply Rotational Force: Grip the knurled edge of the spinner disk with your fingers and rotate it in the desired direction (clockwise for tightening, counter-clockwise for loosening).
- Initial Loosening/Final Tightening: For fasteners requiring higher torque, use a standard ratchet or wrench for initial loosening and final tightening. The spinner disk is intended for the intermediate, quick-turning phases.
5. Maintenance
- Cleaning: After each use, wipe the spinner disk clean with a dry cloth to remove dirt, grease, or debris. For stubborn grime, a mild solvent or degreaser can be used, followed by thorough drying.
- Corrosion Protection: The chrome plating provides excellent corrosion resistance. However, to maintain its integrity, avoid prolonged exposure to moisture or harsh chemicals. If stored in a humid environment, a light coat of rust-preventative oil may be applied.
- Storage: Store the spinner disk in a clean, dry place, preferably in a tool chest or organizer, to protect it from damage and environmental elements.
- Inspection: Periodically inspect the tool for any signs of wear, damage, or corrosion. Ensure the ball-and-spring retention mechanism functions correctly.
6. Troubleshooting
If you encounter issues with your Williams 1/4-inch Drive Spinner Disk, consider the following:
- Socket Not Attaching Securely: Ensure the socket is a 1/4-inch drive type. Check for any debris or damage within the spinner disk's drive square or the socket's opening that might prevent proper engagement of the ball-and-spring mechanism.
- Difficulty Rotating: If the spinner disk is hard to turn, ensure the fastener is not overtightened or seized. The spinner disk is not designed for breaking loose extremely tight fasteners. Use a ratchet or breaker bar for high-torque applications.
- Corrosion Appears: Clean the affected area immediately with a fine abrasive pad (e.g., Scotch-Brite) and apply a rust-preventative oil. Ensure proper storage conditions to prevent recurrence.
7. Specifications
| Specification | Detail |
|---|---|
| Brand | Williams |
| Model Number | 30010 |
| Drive Size | 1/4 inch |
| Item Weight | 0.7 ounces |
| Product Dimensions | 0.94 x 0.94 x 0.87 inches |
| Finish | Polished Chrome |
| Included Components | Drive Spinner Disk |
| Head Style | Fixed Square |
8. Warranty and Support
Williams tools are manufactured to high standards of quality and durability. For specific warranty information or technical support, please refer to the official Williams product documentation or contact Williams customer service directly. Maintaining your tool as outlined in this manual will help ensure its long-term performance.





