Proto J77414MP Impact Socket 3/8 in Drive 14mm 6-point

Product Description

The PROTO J77414MP is a 14mm, 6-point impact socket designed for use with 3/8 inch drive impact wrenches and ratchets. Built from alloy steel, it meets ASME B107.2 specifications for impact-rated hand tools. The socket measures 2 inches overall length and is suited for high-torque fastening and removal applications where a standard chrome socket would fail. The hex drive style and universal configuration make it a reliable choice for professional mechanics, industrial maintenance technicians, and fleet service operations that demand consistent performance under repeated impact loading.

This socket is used in automotive, heavy equipment, and industrial maintenance applications where 14mm fasteners are common. The 6-point design concentrates force on the flat sides of the fastener, reducing the risk of rounding under impact. It is appropriate for both production environments and field service work where a 3/8 inch drive impact tool is the preferred drive size.

Key Features

• 6-point contact reduces fastener rounding under high-torque impact use
• Alloy steel construction rated for impact tool use
• Meets ASME B107.2 specification for impact sockets
• Universal style for broad application compatibility
• Compact 2 inch overall length suits confined fastener access

Compatibility

Designed for use with 3/8 inch drive impact wrenches, air ratchets, and cordless impact drivers requiring a 14mm metric impact socket.

Installation Notes

Installation and removal should be performed by a qualified mechanic or maintenance technician familiar with impact tooling. Always verify the socket is fully seated on the drive anvil before applying torque. Do not use impact sockets with standard hand-drive ratchets beyond their rated torque, and never use chrome hand-tool sockets in place of impact-rated sockets on impact wrenches. Inspect the socket for cracks or deformation before each use.