Toolwiz 1-Inch Socket Extension Set – 4-inch, 6-inch, 10-inch (3-Piece) Chrome-Moly with Locking Pin in PVC Box

Toolwiz 1-Inch Socket Extension Set: Reach, Power, and Organization

Upgrade your repair kit with a compact, high-torque extension set from Toolwiz. This 3-piece collection includes 4-inch, 6-inch, and 10-inch bars, all crafted from chrome-molybdenum steel and finished in corrosion-resistant black oxide. Paired with a secure PVC box, the set is designed to stay organized on the job site while standing up to demanding applications.

Each extension features a precise 1-inch drive interface for a stable connection with sockets and ratchets, and a spring-loaded ball at the male end helps keep sockets in place. The drive-end design locks onto impact tool tangs, reducing the chance of accidental slippage during use. These thoughtful details let you focus on the task at hand, even when space is tight or angles are awkward.

Three lengths for flexible reach

The 4, 6, and 10 inch lengths give you options to tackle fasteners in confined areas or deep recesses. Use the 4 inch for shallow engine bays, the 6 inch where space is mid restricted, and the 10 inch to reach lug nuts, deep holes, or other distant fasteners without sacrificing control.

• Three distinct lengths for varied access in tight spots
• Secure ball retention and drive end locking for stable use
• Compatibility with air, electric, and pneumatic wrenches

Real-world use cases

Visualize swap-outs and adjustments in automotive, bicycle, or industrial settings where high torque meets restricted space. The set helps you maneuver around hoses, brackets, and components while maintaining leverage and precision, minimizing the need for repeated repositioning.

• Automotive maintenance and repair projects
• Bicycle maintenance in tight frames or under components
• Light to heavy-duty industrial equipment servicing

Quality you can rely on

Built to endure high-torque environments, these extension bars resist wear and deformation thanks to chrome-molybdenum steel. The black oxide finish enhances durability, while laser-etched size markings speed up tool selection in busy work areas.

What is in the box

• 1 x 4-inch extension
• 1 x 6-inch extension
• 1 x 10-inch extension
• 1 pair of lightweight gloves
• Secure PVC storage box