Proto J4785 Sliding T-handle 1/4 Drive Chrome

Product Description

The PROTO J4785 is a sliding T-handle driver designed for use with 1/4-inch drive sockets. The sliding crossbar allows the user to reposition the grip for variable torque and access in tight or open work areas. At 4-1/2 inches overall length, this tool fits cleanly in a standard hand tool kit. The chrome-plated finish resists corrosion and provides a clean, durable working surface. It meets ASME B107.10M and federal specification GGG-W-641e standards, confirming it is built to established dimensional and performance requirements. Mechanics, HVAC technicians, plumbers, and electricians all reach for this type of driver when speed or angle is a factor on a fastener run.

The J4785 is suited for light-duty socket work in residential and commercial service environments. It is commonly used when running down multiple fasteners quickly or when a fixed-ratchet handle is too bulky for the access space. The 1/4-inch drive size makes it a natural companion for smaller sockets used in control panel work, equipment covers, and enclosure fasteners across HVAC, electrical, and plumbing service trades.

Key Features

• 1/4-inch drive for compatibility with standard small-drive socket sets
• Sliding crossbar repositions along the shaft for variable grip and torque angle
• 4-1/2 inches overall length for compact storage and access in confined spaces
• Chrome-plated finish for corrosion resistance and ease of cleaning
• Meets ASME B107.10M and GGG-W-641e standards

Compatibility

Designed for use with standard 1/4-inch drive sockets. Compatible with any socket or adapter conforming to the 1/4-inch square drive specification.

Installation Notes

This tool requires no installation. Inspect the sliding crossbar for free movement before use and confirm the drive square is fully seated in the socket before applying torque. Do not use extension bars or adapters that exceed the rated drive size. Store in a dry location to maintain the chrome finish.