Klein Tools 630-11/32 Nut Driver 11/32 Inch Hollow Shaft

Product Description

The KLEIN TOOLS 630-11/32 is a hollow-shaft nut driver designed for fastening and loosening 11/32-inch hex fasteners in electrical, HVAC, and general trade work. The hollow shaft allows it to seat over threaded rod or long bolt shafts without bottoming out, making it useful in panel work and equipment installation. The shank is heat-treated, tempered, and chrome-plated steel, providing durability under repeated torque. The 3-inch shank length gives adequate reach in confined spaces. The cushion-grip handle is plastic with a green color for quick identification, reducing hand fatigue during extended use. This tool is sold individually.

The 630-11/32 suits residential and light commercial applications where 11/32-inch hex fasteners are common, including electrical panel assembly, HVAC cabinet fastening, and general equipment servicing. The hollow-shaft design is particularly useful when driving nuts onto long screws or threaded studs where a closed-end driver would bind. Electricians, HVAC technicians, and plumbers will find it fits standard utility and equipment enclosure fasteners frequently encountered on the job.

Key Features

• 11/32-inch hex drive for standard trade fasteners
• Hollow shaft seats over threaded rod and long bolt shanks
• Heat-treated, tempered, chrome-plated steel shank for durability
• 3-inch shank length for reach in tight spaces
• Cushion-grip plastic handle reduces hand fatigue
• Green handle color for quick identification in a tool pouch

Compatibility

Designed as a standard 11/32-inch hollow-shaft nut driver suitable for hex fasteners commonly found in electrical panels, HVAC equipment enclosures, and general trade applications.

Installation Notes

This hand tool requires no power source and no special setup. Ensure the hex drive is fully seated on the fastener before applying torque to avoid rounding. When working inside electrical panels or live equipment enclosures, de-energize and lock out the circuit before beginning work in accordance with NFPA 70E safe work practices. Inspect the shank for cracks or wear before use on high-torque fasteners.

Technical Specifications

• Drive Size: 11/32 inches
• Shank Length: 3 inches
• Shaft Type: Hollow
• Shank Material: Heat-treated tempered chrome-plated steel
• Handle Material: Plastic
• Handle Type: Cushion grip
• Handle Color: Green
• Weight: 0.24 pounds
• UPC: 092644650048

Standard Information

• Brand: KLEIN TOOLS
• Manufacturer Part Number: 630-11/32