1. Product Overview
The Williams JHWBD-818 is a 3/8-inch drive shallow 8-point socket designed for efficient engagement and turning power on fasteners. Manufactured from high-quality materials, this socket features a chrome finish for durability and ease of maintenance. It is engineered with SUPERTORQUE lobular openings to minimize fastener deformation during use.

Image 1: Top-down view of the Williams JHWBD-818 SuperTorque Socket, showcasing its 8-point lobular opening.
2. Key Features
- SUPERTORQUE Lobular Openings: Engineered to provide greater turning power without deforming the fastener, ensuring a secure grip and prolonged fastener life.
- 8-Point Design: Specifically designed for quick engagement on 4-point fasteners, enhancing efficiency in various applications.
- High-Polished Chrome Finish: Offers excellent durability against extreme industrial conditions and allows for easy cleaning after use.
- Cold Formed Alloy Steel: Constructed from cold-formed alloy steel, precision machined, and fully heat-treated for superior strength and longevity.
- Chamfered Ends: Facilitate easy engagement of the drive tool and fastener, reducing installation time and effort.

Image 2: Illustration highlighting the SUPERTORQUE lobular openings and chrome finish of the socket.

Image 3: Illustration detailing the cold-formed alloy steel construction and chamfered ends for easy engagement.
3. Setup and Usage Instructions
This socket is designed for use with a 3/8-inch square drive tool, such as a ratchet, breaker bar, or torque wrench. Ensure the drive tool is compatible with the socket's drive size.
3.1 Attaching the Socket
- Select the appropriate 3/8-inch square drive tool.
- Align the square drive end of the socket with the drive tang of your tool.
- Push the socket firmly onto the drive tang until it clicks into place, ensuring a secure connection.
3.2 Engaging Fasteners
- Place the 9/16-inch 8-point end of the socket over the 4-point fastener (e.g., a square-head bolt or nut). The 8-point design allows for quick and easy engagement.
- Apply steady pressure and turn the drive tool to loosen or tighten the fastener. The SUPERTORQUE lobular openings will provide maximum grip and prevent rounding of the fastener.
3.3 Safety Precautions
- Always wear appropriate personal protective equipment, such as safety glasses, when using hand tools.
- Ensure the socket is fully seated on both the drive tool and the fastener before applying force.
- Do not use damaged or worn sockets, as this can lead to injury or damage to the fastener.
- Avoid using cheater bars or excessive force that could over-torque the fastener or damage the tool.
4. Maintenance
Proper maintenance ensures the longevity and performance of your Williams socket.
- Cleaning: After each use, wipe the socket clean with a cloth to remove dirt, grease, and debris. The high-polished chrome finish is easy to clean.
- Inspection: Regularly inspect the socket for any signs of wear, cracks, or damage. Discontinue use if damage is found.
- Storage: Store the socket in a dry environment to prevent rust. Keep it organized in a toolbox or socket rail to protect it from impacts and loss.
5. Specifications
Detailed specifications for the Williams JHWBD-818 SuperTorque Socket:
| Specification | Detail |
|---|---|
| Brand | Williams |
| Model Number | JHWBD-818 |
| Drive System | 3/8-Inch Square |
| Socket Type | Shallow 8 Point |
| Size | 9/16 Inch |
| Material | Chrome Vanadium Steel |
| Finish Type | Polished Chrome |
| Item Weight | 0.16 ounces |
| Product Dimensions | 1.14 x 0.98 x 0.98 inches |
| Broach Depth | 13/32 inches |
| Bolt Clearance Depth | 5/8 inches |
| Bolt Clearance Diameter | 17/32 inches |

Image 4: Detailed table of specifications for Williams 3/8 Drive Shallow Sockets, including product codes and dimensions.

Image 5: Diagram illustrating the various dimensions (A, B, C, D, E, F) of the socket.
6. Video Resources
For additional visual guidance on Williams sockets and their features, please refer to the video below:
Video 1: An official video from Williams showcasing various sockets, including chrome and impact types, and highlighting features like SUPERTORQUE lobular openings and construction details.
7. Warranty and Support
Williams products are manufactured to high standards and are designed for durability. For specific warranty information or technical support, please refer to the official Williams website or contact their customer service department. Keep your purchase receipt for warranty claims.
Visit the Williams Store on Amazon for more products and information.





