Proto J4712M 12mm 6-point 1/4 Drive Hand Socket

Product Description

The PROTO J4712M is a 12 mm, 6-point hand socket designed for use with a 1/4 inch drive ratchet or extension. It features a chrome-plated finish and a standard-length profile, making it suitable for everyday fastener work in tight and open access areas. The 6-point contact geometry reduces rounding on hex fasteners compared to 12-point designs, delivering reliable torque transfer on standard metric hardware. This socket is built for mechanics, HVAC technicians, plumbers, electricians, and other trade professionals who rely on hand tools for routine service and installation tasks.

The J4712M fits common 1/4 inch drive tool setups and is suited for light to medium-duty applications where a compact, metric socket is needed. The standard-length body keeps overall reach manageable while maintaining clearance in confined spaces. Typical use cases include equipment panels, control boxes, fastener-dense assemblies, and general mechanical service work across residential and commercial jobsites.

Key Features

• 12 mm socket size for standard metric fasteners
• 6-point design minimizes fastener rounding under load
• 1/4 inch drive compatible with standard ratchets and extensions
• Chrome-plated finish resists corrosion and aids cleaning
• Standard-length profile for versatile access
• Lightweight at 0.05 pounds

Compatibility

Designed as an OEM-style hand socket for use with standard 1/4 inch drive ratchets, extensions, and torque wrenches accepting 6-point metric sockets.

Installation Notes

Confirm the fastener size matches the 12 mm socket before applying torque to avoid rounding the fastener head. Use with a properly rated 1/4 inch drive ratchet or torque wrench appropriate for the application. Inspect the socket for cracks or wear before each use and retire any damaged sockets from service. Follow applicable trade codes and manufacturer torque specifications for the equipment being serviced.