Proto J7709H Impact Socket 3/8 in Drive 9/32 in 6-point

Product Description

The PROTO J7709H is a 6-point impact socket designed for use with 3/8 inch drive impact wrenches and ratchets. It accepts a 9/32 inch hex fastener and measures 2-3/4 inches in overall length. The 6-point contact geometry reduces the risk of rounding fastener heads under high-torque impact loads. This socket is suited for mechanical, HVAC, plumbing, and electrical tradespeople who need a reliable drive tool for hex fasteners in tight or demanding service environments. At 0.12 pounds, it is compact and easy to carry in a standard tool pouch or socket set.

The J7709H fits standard 3/8 inch drive impact tools and is appropriate for both residential and light commercial service work. Common applications include equipment panel fasteners, motor mounts, bracket hardware, and other hex-head fasteners encountered during HVAC unit service, plumbing fixture installation, or electrical panel work. The 6-point design makes it well suited for situations where fastener access is limited and precise engagement is required.

Key Features

• 3/8 inch drive fits standard impact wrenches and ratchets
• 9/32 inch socket size for hex fasteners
• 6-point contact reduces fastener rounding under impact torque
• 2-3/4 inch overall length provides clearance in confined spaces
• Lightweight at 0.12 pounds for easy one-hand use

Compatibility

Designed as an OEM-style replacement or service addition for use with 3/8 inch drive impact tools requiring a 9/32 inch hex socket.

Installation Notes

This socket is installed and used by mechanical tradespeople, HVAC technicians, plumbers, and electricians using 3/8 inch drive impact or hand ratchet tools. Always de-energize, depressurize, or disconnect power to equipment before loosening or tightening fasteners. Inspect the socket for cracks or wear before each use and replace if damaged. Do not use impact sockets on torque-sensitive fasteners without a calibrated torque wrench as a follow-up step.