14 Pc Impact Duty 3/8" Drive Metric Deep 6 Pt Socket Set - Milwaukee Electric Tools

The Milwaukee Electric Tools 49-66-7008 SHOCKWAVE Impact Duty™ 14-Piece 3/8" Drive Metric Deep 6-Point Socket Set is engineered for the demanding environments of professional automotive and industrial maintenance. This comprehensive set delivers reliable performance in high-torque applications, ensuring secure fastener engagement and clear size identification for efficient work on modern metric vehicles and a wide range of industrial equipment.

Key Features

• Impact-Rated Durability: Each deep socket is forged from high-strength steel with a black phosphate finish, providing superior corrosion resistance and an extended lifespan under demanding impact use. This construction is designed to withstand repeated high-torque applications.
• Secure Fastener Engagement: The 6-point, non-slip hex geometry ensures full contact with fasteners, effectively minimizing rounding and slippage on stubborn or rusted nuts and bolts.
• Deep Metric Access (7mm–21mm): Specifically designed to reach recessed nuts, longer studs, and complex hardware commonly found on suspension, steering, engine, and undercarriage components.
• Legible Size Markings: Stamped and ink-filled size markings provide clear identification that remains readable even in challenging conditions such as oil, grime, and low-light environments.
• Professional-Grade Quality: These SHOCKWAVE Impact Duty™ sockets meet ASME industry standards for professional use, reflecting robust construction and reliability for daily job site demands. All SHOCKWAVE Impact Duty™ sockets are backed by a Lifetime Guarantee.

Applications

This professional-grade metric deep socket set is well-suited for daily tasks in automotive repair, diesel and fleet maintenance, and industrial MRO. Common applications include suspension and steering service, brake and hub work, undercar repairs, accessing engine bay fasteners, and general metric hardware on a wide range of equipment and machinery. The inclusive 7mm–21mm range covers most standard metric fasteners encountered on passenger vehicles, light- and medium-duty trucks, and various industrial assemblies. These sockets are optimized for use with 3/8" drive impact wrenches, drivers, ratchets, and adapters.

Specifications

• Manufacturer: Milwaukee Electric Tools
• Model Number: 49-66-7008
• Drive Size: 3/8"
• Measurement: Metric
• Sizes: 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 21mm
• Number of Pieces: 14
• Approx. Weight: 3.95 lb (Some sources indicate around 3.3 to 3.31 lbs)
• Approx. Dimensions (storage): 17.28" x 6" x 2" (Height around 17.28" - 18.74", Width around 5.94" - 6")
• Includes: Customizable socket rail