Proto JN1404RS Nut Driver 1/4 Inch Hollow Shaft

Product Description

The PROTO JN1404RS is a hollow-shaft nut driver built for trade professionals who need reliable fastener control in tight or confined spaces. The 1/4-inch drive size and hollow shaft design allow the tool to seat fully over long threaded bolts or studs without binding, making it a practical choice for HVAC, electrical panel work, and general mechanical assembly. The overall length of 8.25 inches provides extended reach, while the 4-inch blade length gives techs clearance in deeper applications. The ergonomic handle is designed to reduce hand fatigue during repetitive fastening tasks.

This nut driver is suited for residential and light commercial service work where 1/4-inch hex fasteners are common. HVAC technicians, electricians, and plumbers will find it useful for equipment access panels, junction boxes, sheet metal fasteners, and similar field applications. The hollow shaft accommodates protruding bolt threads, expanding the range of fastening situations where the tool can be used without obstruction.

Key Features

• 1/4-inch drive size for standard hex fasteners
• Hollow shaft design seats over protruding threaded studs and bolts
• 8.25-inch overall length for extended reach in confined spaces
• 4-inch blade length for deeper fastener access
• Ergonomic handle reduces hand fatigue during repetitive use
• Meets ANSI Spec B107.12
• Lifetime warranty

Compatibility

Designed for use with 1/4-inch hex fasteners in general trade service applications including HVAC, electrical, and plumbing maintenance work.

Installation Notes

This tool is hand-operated and requires no power source or special setup. Ensure the drive tip is fully seated on the fastener hex before applying torque to avoid rounding. Store in the included pouch to protect the blade tip and handle finish between uses.