Proto J7434 Impact Socket 1/2 in Drive 1-1/16 in 12-point

Product Description

The PROTO J7434 is a 12-point impact socket designed for use with 1/2 inch drive impact wrenches and rattle guns. It accepts a 1-1/16 inch fastener and measures 1.75 inches overall length, making it a compact, duty-rated option for fastener work in tight spaces. Built for impact tool use, the socket is engineered to absorb the high-torque cycling that standard chrome sockets cannot handle. At 0.52 pounds, it is lightweight enough for overhead or confined-space work. Installers in HVAC, plumbing, and mechanical trades will find this socket useful for equipment mounting hardware, flanges, and panel fasteners.

The J7434 is suited for residential and light commercial mechanical applications where a 1/2 inch drive impact tool is the standard. Typical scenarios include equipment installation, mechanical room work, and service calls requiring fast fastener removal or installation. The 12-point configuration provides more engagement positions than a 6-point socket, which can be useful when access to the fastener head is restricted. It fits standard 1/2 inch drive impact guns and manual torque tools.

Key Features

• 1/2 inch drive fits standard impact wrenches and torque wrenches
• 1-1/16 inch socket size for common mechanical and equipment fasteners
• 12-point design offers multiple engagement positions for restricted access
• 1.75 inch overall length for compact fitment in tight spaces
• Impact-rated construction designed to handle high-torque cycling

Compatibility

Designed as an OEM-style replacement or direct-fit impact socket for use with 1/2 inch drive impact wrenches and manual drive tools requiring a 1-1/16 inch 12-point socket.

Installation Notes

This socket is intended for use by qualified tradespeople working with 1/2 inch drive impact or manual torque tools. Ensure the socket is fully seated on the fastener before applying torque to prevent rounding. Do not use impact sockets on non-impact cordless or hand-ratchet tools beyond their rated torque capacity. Inspect the socket for cracks or wear before each use and remove it from service if damage is present.