Proto J07530M Impact Socket 3/4 in Drive 30mm 6-point

Product Description

The PROTO J07530M is a 30mm, 6-point impact socket designed for heavy-duty fastener work in professional and industrial settings. Built for use with 3/4 inch drive impact wrenches, it delivers reliable torque transfer to hex-profile fasteners without rounding corners or slipping under load. The 6-point configuration grips the flat faces of the fastener rather than the corners, reducing fastener damage during high-torque applications. With an overall length of 2-11/64 inches and a weight of 1.01 pounds, this socket is suited for mechanical, industrial maintenance, and heavy equipment service work performed by journeymen mechanics and skilled tradespeople.

This socket fits standard 3/4 inch drive impact wrenches and is appropriate for use in automotive, fleet maintenance, heavy equipment, and industrial assembly applications. The 30mm sizing is common in metric fastener applications found on diesel engines, structural assemblies, and commercial vehicle drivetrains. It is intended for use with pneumatic or electric impact tools rated for 3/4 inch drive, and can also be used with torque multipliers or manual breaker bars in the same drive size.

Key Features

• 3/4 inch drive size for compatibility with heavy-duty impact tools
• 30mm socket size for metric fastener applications
• 6-point hex drive profile reduces fastener rounding under high torque
• Overall length of 2-11/64 inches for standard reach applications
• Weighs 1.01 pounds, indicating solid wall construction for impact duty

Compatibility

Designed for use with 3/4 inch drive impact wrenches, torque multipliers, and breaker bars in standard industrial and heavy-duty service applications requiring a 30mm hex socket.

Installation Notes

This socket is installed and used by journeymen mechanics, millwrights, and heavy equipment technicians. Always confirm the drive tool is rated for the torque output being applied before use. Inspect the socket for cracks or wear before each use, and do not use impact sockets with hand-drive ratchets not rated for impact loads. Secure the socket fully onto the drive anvil before applying torque to prevent ejection during operation.