Klein Tools 646-1/4 Hollow-Shaft Nut Driver

$8.35

The Klein Tools 646-1/4 Hollow-Shaft Nut Driver features a full hollow 6-inch shaft for deep access, a chrome-plated steel shaft for corrosion resistance, and a Cushion-Grip™ handle for added comfort and torque.

1 in stock

Klein Tools 646-14 Hollow-Shaft Nut Driver Main
Klein Tools 646-1/4 Hollow-Shaft Nut Driver
$8.35

Engineered for depth, designed for durability. The Klein Tools 646-1/4 Hollow-Shaft Nut Driver is the go-to choice for professionals who demand precision and performance in tight and recessed spaces. With a full 6-inch hollow shaft, this tool offers extended reach and effortless access to nuts on long bolts or stacked terminal blocks—especially where a standard nut driver can’t reach.

Built from chrome-plated, heat-treated steel, the shaft resists corrosion and delivers long-lasting strength on the job. The iconic Cushion-Grip™ handle ensures superior comfort and torque—even in slippery or high-torque conditions—reducing hand fatigue while enhancing control. Whether you’re in HVAC, electrical, appliance repair, or general mechanical work, this driver offers reliable performance and professional-grade quality.

Featuring Klein’s Tip-Ident® color-coded handle, it’s easy to identify the 1/4-inch size in a crowded tool bag. Proudly made in the USA, this tool meets or exceeds ANSI/ASME standards—so you can trust it for accuracy, safety, and strength.

Additional information

Weight 0.3 lbs
Dimensions 10 × 6 × 6 in
Brand

Klein Tools

Application

Ideal for accessing nuts in deep or recessed areas.

Torque

Provides high torque for difficult-to-remove fasteners.

Ergonomic Handle

Designed for comfort, reduces hand strain.

Grip

Cushion-Grip™ handle for secure hold, even in wet or oily conditions.

Material

Chrome-plated steel shaft for durability and resistance to corrosion.

Voltage Insulation

Optional version with insulation for electrical applications

Usage

Suitable for both professionals and DIY enthusiasts working with nuts, bolts, and screws in tight spaces.

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