Proto J10017 Impact Socket 1 in Drive 1-1/16 in 6-point

Product Description

The PROTO J10017 is a 6-point impact socket designed for heavy-duty fastener removal and installation in industrial, mechanical, and trade service environments. Built for use with a 1 inch square drive impact wrench, it accepts a 1-1/16 inch hex fastener and measures 2-5/8 inches in overall length. The 6-point geometry concentrates drive force on the flats of the fastener, reducing rounding and improving torque transfer under high-load impact conditions. This socket is suited for automotive, heavy equipment, construction, and industrial maintenance applications where standard chrome sockets are not rated for impact use.

The J10017 is intended for professional mechanics, millwrights, ironworkers, and service technicians working with large-diameter fasteners on heavy equipment, structural assemblies, fleet vehicles, and industrial machinery. The 1 inch drive size is common in commercial truck service, heavy construction equipment repair, and large-format industrial fastening where output torque exceeds what smaller drive sizes can handle.

Key Features

• 1 inch square drive compatible with heavy-duty impact wrenches
• 1-1/16 inch socket size for large hex fasteners
• 6-point contact geometry reduces fastener rounding under impact torque
• 2-5/8 inch overall length for accessible fitment in standard service clearances
• Impact-rated construction, not for use with standard ratchets in high-torque applications

Compatibility

Designed as an OEM-style impact socket for use with 1 inch drive impact wrenches in professional trade and industrial service applications.

Installation Notes

Installation and removal should be performed by a qualified mechanic or trades professional. Ensure the impact wrench is rated for 1 inch drive operation and that the socket is fully seated on the fastener before applying torque. Do not use impact sockets with standard hand-drive ratchets under high-torque conditions. Inspect the socket for cracks or deformation before each use and remove from service if damage is found.