Proto J10034 Impact Socket 1 in Drive 2-1/8 in 6-point

Product Description

The PROTO J10034 is a 6-point hex drive impact socket designed for heavy-duty fastener work in professional trade and industrial settings. Built for use with 1 inch drive impact wrenches, it accepts a 2-1/8 inch fastener and measures 3-3/32 inches overall length. The 6-point geometry concentrates torque on the flats of the fastener rather than the corners, reducing the risk of rounding during high-torque impact applications. Mechanics, millwrights, heavy equipment technicians, and industrial maintenance professionals reach for this socket when standard chrome sockets are not rated for impact tool use.

This socket is suited for high-torque applications found in heavy equipment repair, fleet maintenance, structural assembly, and industrial machinery service. The 1 inch drive size places it in the large-drive category, typically used where air or electric impact wrenches are running large fasteners on trucks, agricultural equipment, construction machinery, or large-bore plumbing and mechanical connections. It is a single-piece socket packaged individually.

Key Features

• 1 inch drive size for use with large-drive impact wrenches
• 2-1/8 inch socket size for large hex fasteners
• 6-point design applies force to fastener flats, reducing corner rounding under impact
• 3-3/32 inch overall length suits standard-reach impact applications
• Impact-rated construction — not a chrome hand-tool socket

Compatibility

Designed as an OEM-style replacement or direct-service socket for use with 1 inch drive impact wrenches in heavy-duty mechanical and industrial applications.

Installation Notes

Impact sockets should only be used with impact-rated drive tools — never substitute chrome sockets for impact applications. Confirm the socket is fully seated on the drive anvil and that the retaining pin or ring is engaged before applying torque. Technicians should wear appropriate eye and hand protection when operating impact tools at high torque settings.