Klein Tools 80049 HVAC Tool Kit with 3-in-1 Pocket Screwdriver, 8-in-1 Screwdriver/Nut Driver, and Digital Pocket Thermometer, 3 Piece — Drivers product photo
Klein Tools 80049 HVAC Tool Kit with 3-in-1 Pocket Screwdriver, 8-in-1 Screwdriver/Nut Driver, and Digital Pocket Thermometer, 3 Piece — additional product viewKlein Tools 80049 HVAC Tool Kit with 3-in-1 Pocket Screwdriver, 8-in-1 Screwdriver/Nut Driver, and Digital Pocket Thermometer, 3 Piece — additional product viewKlein Tools 80049 HVAC Tool Kit with 3-in-1 Pocket Screwdriver, 8-in-1 Screwdriver/Nut Driver, and Digital Pocket Thermometer, 3 Piece — additional product viewKlein Tools 80049 HVAC Tool Kit with 3-in-1 Pocket Screwdriver, 8-in-1 Screwdriver/Nut Driver, and Digital Pocket Thermometer, 3 Piece — additional product viewKlein Tools 80049 HVAC Tool Kit with 3-in-1 Pocket Screwdriver, 8-in-1 Screwdriver/Nut Driver, and Digital Pocket Thermometer, 3 Piece — additional product viewKlein Tools 80049 HVAC Tool Kit with 3-in-1 Pocket Screwdriver, 8-in-1 Screwdriver/Nut Driver, and Digital Pocket Thermometer, 3 Piece — additional product view
Drivers

Klein Tools 80049 HVAC Tool Kit with 3-in-1 Pocket Screwdriver, 8-in-1 Screwdriver/Nut Driver, and Digital Pocket Thermometer, 3 Piece

Brand: Klein Tools

Availability set by the retailer

The Klein Tools 80049 HVAC Tool Kit is a compact, professional-grade 3-piece set that bundles the three most-reached-for tools for HVAC service, thermostat installation, and refrigerant access work into one pocket-friendly package. The kit includes a 3-in-1 HVAC Pocket Screwdriver (model 32613) with concealable double-ended Phillips and slotted bits plus a Schrader valve bit housed inside a corrosion-resistant anodized aluminum barrel with a pocket clip, an innovative 8-in-1 HVAC Slide Drive Screwdriver/Nut Driver (model 32596) whose patented sliding head toggles between 1/4-Inch and 5/16-Inch magnetic hex sizes on the fly, and a Digital Pocket Thermometer (model 69414) that delivers fast, accurate ambient and contact temperature readings in both Fahrenheit and Celsius. The 8-in-1 slide driver also packs a TR-4 Schrader valve service bit, 1/4-Inch and 3/8-Inch hollow nut drivers, a #2 Phillips bit, and 1/8-Inch (3 mm) and 1/4-Inch (6 mm) slotted tips — covering nearly every fastener and service port encountered on furnaces, air handlers, condensers, and smart-thermostat installs. Engineered from durable alloy steel and backed by over 160 years of Klein craftsmanship, the kit is designed for seamless portability and versatile HVAC applications, so technicians can carry fewer tools and make fewer trips back to the truck. Brand: Klein Tools; Model: 80049; Set Name: HVAC Tool Kit (3 Piece); Pieces: 3-in-1 HVAC Pocket Screwdriver, 8-in-1 HVAC Slide Drive Screwdriver/Nut Driver, Digital Pocket Thermometer (batteries included); Material: Alloy Steel; Color: Black; Head Sizes: 1/4-Inch & 5/16-Inch; Special Feature: Double Ended; Weight: 0.4 kg; ASIN: B09T3KDKMP.

Best Used For

HVACMaintenanceElectricalHome DIY

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Choosing Drivers

How do I choose a screwdriver?

Match the tip to the fastener recess exactly, choose a handle that fills your hand for torque, and pick a shank length that reaches the fastener without bottoming out. For electrical work, insulated handles rated to a recognized standard add a safety margin. A set covering common tip types covers most jobs.