US PRO Industrial 3924 18pc 1/2" Drive 6-Point European Deep Impact Socket Set (10–32mm)

The US PRO Industrial 3924 18 Piece 1/2" Drive Deep Impact Socket Set is designed for professional technicians who require strength, precision, and reliability when working with impact tools. Covering a comprehensive range of metric sizes, this set is ideal for automotive repair, mechanical servicing, and workshop applications.

Each socket is manufactured from chrome molybdenum (CR-MO) steel, then hardened and tempered to HRC 45, providing excellent resistance to shock loads generated by impact wrenches. The 6-point (hex) design maximises contact with fasteners, reducing the risk of rounding and ensuring secure torque transfer.

With a 78mm deep socket length, the set offers improved access to recessed nuts and bolts commonly found on suspension, hub, and chassis components. A black phosphate finish provides corrosion resistance and surface protection, extending tool life in harsh workshop environments.

Built in European style for consistent sizing and fit, this deep impact socket set is a dependable choice for daily professional use.

Key Features & Benefits

• 18-piece deep impact socket set

• 1/2" square drive compatibility

• 6-point socket profile for improved grip

• European-style sockets

• CR-MO steel construction

• Hardened & tempered to HRC 45

• 78mm deep length for recessed fasteners

• Rust-resistant phosphate finish

• Designed for impact wrench use

Sizes Included

10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 27, 30, 32mm

Specifications

• Brand: US PRO Industrial

• SKU: 3924

• Set Size: 18 pieces

• Drive Size: 1/2"

• Socket Type: Deep impact sockets

• Points: 6-point

• Material: Chrome Molybdenum (CR-MO)

• Hardness: HRC 45

• Length: 78mm

• Finish: Black phosphate (rust resistant)

• Style: European

• Application: Automotive, workshop, mechanical use