Proto J4707MN 7mm 12-point Intermediate Hand Socket

Product Description

The PROTO J4707MN is a 7 mm, 12-point intermediate hand socket designed for precision fastener work in professional trade and mechanical service environments. Built from polished steel, this standard-length socket fits a 1/4-inch drive and measures 1-17/64 inches in overall length. The 12-point geometry engages hex fasteners from multiple angles, reducing repositioning time in tight access situations. It meets ASME B107.21 standards and carries a lifetime warranty, making it a reliable choice for technicians who depend on hand tools daily across HVAC, plumbing, electrical, and general mechanical service work.

This socket is suited for residential and commercial service calls where small-fastener access is required. The 7 mm socket size is common in HVAC equipment panels, electrical enclosures, and light mechanical assemblies. Its standard length profile fits most 1/4-inch drive ratchets and extension bars without excessive reach, making it practical for confined spaces such as equipment access panels and cabinet interiors. Technicians who carry metric socket sets will find this a straightforward addition to an existing 1/4-inch drive lineup.

Key Features

• 7 mm socket size with 12-point design for wide fastener engagement angles
• 1/4-inch drive compatibility works with standard ratchets and extensions
• Standard length at 1-17/64 inches overall for balanced reach and clearance
• Polished steel construction for durability and corrosion resistance
• Meets ASME B107.21 standards for hand socket performance
• Lifetime warranty backed by PROTO

Compatibility

Designed as a standard 1/4-inch drive metric hand socket compatible with 1/4-inch drive ratchets, extensions, and adapters commonly used in professional trade service applications.

Installation Notes

This socket is installed by hand tool technicians across HVAC, electrical, and mechanical service trades. Ensure the drive connection is fully seated in the ratchet or extension before applying torque to prevent slippage. Inspect the socket for cracks or wear before use, and do not use hand sockets with impact drivers unless the tool is rated for impact duty. No power shutdowns are required for socket use, but always follow appropriate lockout/tagout procedures when working on energized or pressurized equipment.