WORKPRO 4-Piece Impact Socket Set, One-Half-Inch Drive — 6 Sizes, 3-Inch Extension, CR-MO Steel

Introducing the WORKPRO 4-Piece Impact Socket Set, built to perform in demanding shop environments and during hands-on automotive maintenance. Crafted for reliability and real-world use, this kit blends size versatility with rugged construction to help you tackle bolts and fasteners with confidence.

The set centers on a robust 1/2-inch drive and chrome molybdenum steel (CR-MO) bodies that resist impact and maintain precise fits under torque. Included are six sizes that cover both metric and SAE standards: 17mm, 19mm, 21mm, and 3/4", 13/16", 7/8". A 3-inch extension bar adds reach for tight spaces or recessed fasteners, expanding what you can handle without stopping to swap tools.

The dual-head design is a practical efficiency feature that reduces the need to swap sockets mid-task. Flip between related sizes to accommodate different fasteners, saving time and effort on repetitive jobs. Laser-etched size markings on each socket, plus a labeled blue case, help you locate the right tool quickly and keep your kit organized between uses.

Durability is a clear benefit of this set. The CR-MO construction is known for strength and longevity, making the kit suitable for heavy-duty work in workshops, garages, and industrial settings. The combination of rugged materials and smart design supports reliable performance when you need it most.

What you gain

• Comprehensive sizing: metric and SAE options cover the most common fasteners you’ll encounter.
• Time-saving design: dual-head sockets enable quick size changes without swapping tools.
• Rugged construction: CR-MO steel withstands high torque and tough impacts.
• Organized storage: laser-etched markings and a labeled blue case streamline your workflow.
• Flexible reach: the 3-inch extension bar extends your capabilities in tight spaces.

With broad compatibility for 1/2-inch drive setups—impact wrenches, torque wrenches, and breaker bars—this WORKPRO set offers a versatile, portable solution for automotive maintenance and industrial repairs. It’s a practical upgrade for wheel work, suspension services, and other general fastener tasks where dependable tools help you work more efficiently.

Better on the job

• Hands-on benefits: quick size transitions and organized storage reduce task time.
• Practical versatility: ideal for wheel lug nuts, suspension components, and common fasteners in vehicles and equipment.