Proto J7430 Impact Socket 1/2 in Drive 15/16 in 12-pt

Product Description

The PROTO J7430 is a 12-point impact socket designed for use with 1/2 inch drive impact wrenches and ratchets. The socket measures 15/16 inches across and has an overall length of 1.75 inches, making it a compact, heavy-duty fastener tool suited for professional use in automotive, mechanical, and industrial applications. Its 12-point geometry engages fasteners from multiple angles, reducing the need for precise alignment in tight work areas. Licensed tradespeople and shop technicians rely on this socket for high-torque removal and installation tasks where standard chrome sockets would fail under impact loads.

This impact socket fits standard 1/2 inch drive impact wrenches and breaker bars. It is well suited for automotive repair, fleet maintenance, and equipment service tasks where 15/16 inch fasteners are common. The compact 1.75 inch overall length makes it practical in confined spaces on engines, chassis components, and structural assemblies. Sold individually, it can be added to an existing impact socket set or used as a direct replacement for a worn or damaged socket of the same size.

Key Features

• 1/2 inch drive compatible with standard impact wrenches and breaker bars
• 15/16 inch socket size for precise fastener engagement
• 12-point design allows engagement from multiple positions
• 1.75 inch overall length for use in space-restricted areas
• Impact-rated construction handles high-torque applications that would damage standard chrome sockets

Compatibility

Designed as an OEM-style replacement impact socket for use with any 1/2 inch drive impact wrench, ratchet, or breaker bar accepting standard square drive tooling.

Installation Notes

Impact sockets should only be used with impact-rated drive tools. Inspect the socket for cracks or deformation before each use and replace if damage is found. Ensure the socket is fully seated on the drive anvil and the fastener before applying torque. Do not use impact sockets with hand-torque tools where precise torque values are required without a calibrated torque wrench.