Proto J10015L Impact Socket 1 in Drive 15/16 in 6-point

Product Description

The PROTO J10015L is a 1-inch drive, 6-point impact socket designed for heavy-duty fastening and removal applications. Built around a hex drive configuration, this socket accepts 15/16-inch fasteners and delivers the torque transfer needed for pneumatic and hydraulic impact wrenches. The overall length of 3.75 inches provides clearance in tight or deep fastener situations. At 1.65 pounds, the J10015L offers the mass expected of a professional-grade impact socket. This tool is used by mechanics, millwrights, construction tradespeople, and industrial maintenance technicians who rely on 1-inch drive impact equipment for high-torque work.

The J10015L fits standard 1-inch drive impact wrenches and is suited for use in industrial, construction, and heavy equipment maintenance environments. The 15/16-inch socket size covers a range of common fastener applications found on structural steel connections, heavy machinery, fleet vehicles, and large-format equipment assemblies. The 6-point design concentrates force on the flat faces of the fastener rather than the corners, reducing the risk of fastener rounding under high torque loads.

Key Features

• 1-inch drive size for use with heavy-duty impact wrenches
• 15/16-inch socket size fits a common range of industrial and structural fasteners
• 6-point hex drive design reduces fastener rounding under impact torque
• 3.75-inch overall length provides reach in recessed or deep fastener applications
• 1.65-pound construction consistent with heavy-duty impact-rated tooling

Compatibility

Designed as a direct-fit socket for 1-inch square drive impact wrenches and drive tools in industrial and professional trade use.

Installation Notes

Impact sockets are installed and removed by hand onto the square drive anvil of a 1-inch impact wrench; always confirm the retaining pin or locking mechanism is fully engaged before use. Do not use impact sockets with standard hand-drive ratchets, as impact-rated and chrome hand-tool steels are not interchangeable under high-torque conditions. Inspect the socket for cracks, deformation, or worn drive corners before each use and remove from service if damage is found.