Proto JK1424RF Slotted Screwdriver 1/4 in Keystone Blade

Product Description

The PROTO JK1424RF is a heavy-duty slotted screwdriver built for trade professionals who need extended reach in tight or deep fastener applications. The keystone-style blade measures 0.25 inches wide and 24 inches long, with an overall length of 28.25 inches. The round shank provides strength under torque, and the ergonomic handle — measuring 4.25 inches in length — gives the technician a firm, fatigue-reducing grip during extended use. At 0.45 pounds, this screwdriver is easy to maneuver without sacrificing the durability required in demanding fieldwork. It is suited for HVAC, electrical, and mechanical service applications where standard-length drivers cannot reach the fastener.

The JK1424RF is intended for professional use in service panels, equipment cabinets, deep-well enclosures, and mechanical assemblies where fastener access requires an extra-long blade. The 24-inch blade length makes it especially useful for reaching recessed screws in furnaces, air handlers, switchgear, and similar equipment. This driver is appropriate for use by HVAC technicians, electricians, plumbers, and general mechanical service professionals who routinely encounter hard-to-reach fastener positions.

Key Features

• Keystone slotted blade tip for broad surface contact on slotted fasteners
• 24-inch blade length provides extended reach into deep enclosures and assemblies
• Round shank design allows the use of a wrench for added turning torque
• Ergonomic handle, 4.25 inches long, reduces hand fatigue during extended use
• Blade thickness of 0.037 inches for proper engagement in standard slotted fasteners
• Lightweight at 0.45 pounds for a driver of this length

Compatibility

Designed as a professional-grade hand tool for use with standard slotted fasteners across HVAC, electrical, plumbing, and general mechanical service applications.

Installation Notes

No power source is required for this hand tool. Ensure the blade tip width and thickness match the fastener slot before applying torque to avoid cam-out or fastener damage. The round shank allows a wrench to be applied near the handle for increased torque when fasteners are seized. Store safely when not in use to protect the blade tip geometry.