Proto J75419MP Impact Socket 1/2 in Drive 19mm 6-point

Product Description

The PROTO J75419MP is a 19mm, 6-point impact socket designed for use with 1/2 inch drive impact wrenches and ratchets. Built from alloy steel, it meets ASME B107.2 standards and delivers the wall thickness and toughness required for high-torque impact use. At 3.5 inches overall length, it provides reach for recessed fasteners while remaining compact enough for tight work areas. This socket is suited for professional use in automotive, heavy equipment, and industrial maintenance applications where durability and precise fit are essential.

This socket is a standard fit for 1/2 inch drive impact tools used in automotive repair, fleet maintenance, and industrial assembly. The 19mm hex drive size is a common specification for wheel lug nuts, suspension components, and drivetrain fasteners across a wide range of vehicle makes. The universal style construction makes it a practical addition to any professional impact socket set.

Key Features

• 1/2 inch drive fits standard impact wrenches and ratchets
• 19mm, 6-point socket provides full-contact engagement on hex fasteners, reducing rounding
• Alloy steel construction withstands high-torque impact use
• Meets ASME B107.2 specification for dimensional and performance standards
• 3.5 inch overall length provides reach for recessed fastener applications
• Universal style suitable for a broad range of automotive and industrial fasteners

Compatibility

Designed as an OEM-style impact socket for use with 1/2 inch drive impact wrenches, air ratchets, and torque wrenches accepting 1/2 inch square drive tooling.

Installation Notes

Installation and removal should be performed by a qualified mechanic or maintenance technician. Always verify the socket is fully seated on the fastener before applying torque. Inspect the socket for cracks or deformation before each use and remove from service if damaged. Do not use impact sockets with hand ratchets as a substitute for standard chrome sockets, and never use hand-tool sockets on impact drivers.