US PRO 3827 27mm Impact Socket 1/2 Inch Drive 6 Point Euro Style Box of 10

When you’re working with impact tools, a socket needs to do two things without compromise: hold the fastener securely and survive repeated high-torque strikes. The US PRO 3827 27mm Impact Socket is built for that reality, using a 6 point single hex profile for strong engagement and a compact Euro style body that suits tighter working clearances.

Forged from chrome molybdenum steel, hardened for durability, and protected with a black phosphate finish, this socket is designed for dependable performance in automotive servicing, plant maintenance, and heavy-duty workshop work. Supplied as a box of 10, it’s ideal for tool control setups, multi-user benches, and keeping spares ready where downtime is not an option.

Key Features

• Box of 10 impact sockets for workshop and tool control use

• 27mm size with 6 point single hex profile for secure grip

• 1/2 inch square drive compatibility

• Euro style profile for practical clearance

• Chrome molybdenum steel construction for strength

• Hardened for durability (commonly listed around HRC 45)

• Black phosphate finish for corrosion and wear resistance

Specifications

• Size: 27mm

• Drive: 1/2 inch

• Points: 6 point (single hex)

• Socket Type: Impact socket

• Style: Euro

• Length: 42mm

• Material: Chrome molybdenum steel (CR-MO)

• Hardness: HRC 45 (often listed; some sellers show a small variance)

• Finish: Black phosphate

• Pack Size: Box of 10

What’s in the Box

• 10 × US PRO 3827 27mm 1/2 inch drive 6 point impact sockets