Stanley Tools STHT60821 1/4 Inch Nut Driver Hollow Shaft

Product Description

The STANLEY TOOLS STHT60821 is a 1/4-inch nut driver built for trade professionals who need reliable access to deeply recessed fasteners. The hollow shaft and handle allow full pass-through, meaning long bolts and threaded rods pass completely through the tool rather than bottoming out. The driver is constructed with a hardened steel bar rated for high-torque applications. A chrome finish on the shaft provides corrosion resistance for use in humid or wet environments such as mechanical rooms, rooftop equipment, and plumbing chases. The bi-material handle delivers a firm, comfortable grip during sustained use.

This nut driver is suited for residential and light commercial trade work including HVAC equipment installation, electrical panel work, and plumbing fixture assembly. It is a hand tool appropriate for any technician who regularly drives hex-head sheet metal screws, machine bolts, or hex nuts in confined or deep-access locations. The size marking stamped on the socket socket allows quick identification in a crowded tool bag without measuring.

Key Features

• Hollow shaft and handle enable full pass-through for deeply threaded fasteners
• Hardened steel bar construction supports high-torque driving without flex
• Chrome finish resists corrosion in wet or humid service environments
• Bi-material handle improves grip comfort during extended use
• Size ID marked on socket for fast identification in the field
• 1/4-inch drive size covers common hex fasteners found in HVAC and electrical equipment

Compatibility

Designed as an OEM-style hand tool replacement suitable for general trade use wherever a 1/4-inch hex nut driver is required.

Installation Notes

This nut driver is a hand tool installed by HVAC technicians, electricians, and plumbers as part of standard service kit. No power source is required. Ensure the correct socket size is confirmed before applying torque to avoid fastener rounding. Inspect the handle and shaft for cracks or deformation before use on high-torque fasteners.

Technical Specifications

• Drive Size: 1/4 inch
• Shaft Design: Hollow pass-through
• Bar Material: Steel with chrome finish
• Handle Type: Bi-material
• Weight: 1.87 pounds
• Unit of Measure: EA
• Package Quantity: 6

Standard Information

• Brand: STANLEY TOOLS
• Manufacturer Part Number: STHT60821