Proto J7330M Impact Socket 1/2 in Drive 30mm 6-point

Product Description

The PROTO J7330M is a 30mm, 6-point impact socket designed for use with 1/2 inch drive impact wrenches and rattle guns. Built for high-torque fastening and removal applications, it features a hex drive configuration and measures 3.5 inches in overall length. Weighing 1.17 pounds, this socket is constructed for durability under the stress of pneumatic and electric impact tools. It is suited for professional mechanics, industrial maintenance technicians, and heavy-duty service work where standard chrome sockets are not rated for impact use.

The J7330M is used in automotive, fleet, and industrial maintenance environments where a 30mm fastener and 1/2 inch drive impact tool are required. Its 6-point design concentrates force on the flat sides of the fastener rather than the corners, reducing the risk of rounding off hex heads under high torque. This makes it a reliable choice for wheel service, drivetrain work, and heavy equipment maintenance tasks.

Key Features

• 1/2 inch drive size compatible with standard impact wrenches and torque multipliers
• 30mm socket size with 6-point hex drive for secure fastener engagement
• 3.5 inch overall length provides reach in recessed fastener applications
• Rated for impact use, unlike standard chrome hand-tool sockets
• Single-piece packaging with a minimum order quantity of 1

Compatibility

Designed as an OEM-style impact socket for use with 1/2 inch drive impact wrenches, torque wrenches, and breaker bars in automotive and industrial service applications.

Installation Notes

Installation is performed by qualified mechanics or maintenance technicians using 1/2 inch drive impact tools. Always ensure the socket is fully seated on the fastener before applying torque. Do not use impact sockets with standard hand-torque ratchets beyond their rated capacity. Inspect the socket for cracks or wear before each use, and replace any socket showing signs of deformation.