Proto J7013MHT Impact Socket 3/8 in Drive 13mm 6-pt

Product Description

The PROTO J7013MHT is a 13mm, 6-point impact socket designed for 3/8 inch drive impact wrenches and ratchets. Built from alloy steel in a thin-wall configuration, it delivers the strength needed for high-torque fastener removal and installation without sacrificing clearance in tight spaces. At 2 inches overall length, this socket suits a wide range of fastener applications in mechanical, HVAC, plumbing, and electrical service work. Licensed technicians and trade professionals rely on alloy steel impact sockets like this one to handle the shock loads generated by pneumatic and cordless impact drivers that would crack standard chrome sockets.

This socket is well suited for residential and commercial service work where 13mm hex fasteners are common — including equipment panels, pipe supports, conduit clamps, unit mounting hardware, and mechanical assemblies. The thin-wall design allows access to recessed or closely spaced fasteners where standard-wall sockets would not fit. It is appropriate for use in HVAC, electrical, and plumbing service environments, as well as general mechanical maintenance requiring a 3/8 inch drive tool.

Key Features

• 13mm 6-point socket geometry reduces fastener rounding under high torque
• Thin-wall construction improves clearance in confined or recessed locations
• Alloy steel construction rated for impact tool use
• 3/8 inch square drive fits standard impact wrenches, ratchets, and breaker bars
• 2 inch overall length suits most standard-depth fastener applications

Compatibility

Designed as an OEM-style impact socket for use with 3/8 inch drive impact wrenches, air ratchets, and hand ratchets requiring a 13mm hex socket.

Installation Notes

Impact sockets should only be used with impact-rated drive tools — do not use standard chrome hand-tool sockets on impact wrenches. Inspect the socket for cracks or deformation before each use and retire any damaged sockets immediately. Ensure the socket is fully seated on the drive anvil and the fastener before applying torque to prevent slippage.