HVAC/R Tools

Klein Tools 935CSEL Electrician's Combination Square, 12-Inch Klein Tools' Electrician's Combination Square provides precision machined 90 and 45-D...

Klein Tools 501-915 TDR Cable Length Meter The Klein Tools Cable Length Meter is a portable Time Domain Reflectometry (TDR) cable length tester. It...

Klein Tools 60569 Heavy Knit Hat, Black, Leather Logo The Black Heavy Knit hat from Klein Tools provides extra warmth and a snug fit. Featuring the...

Klein Tools 32900 7-in-1 Impact Flip Socket with Handle The 7-in-1 Impact Flip Socket features three interchangeable sockets store on the driver sh...

Klein Tools 605-4 1/4-Inch Cabinet Screwdriver, 4-Inch Round Shank Klein's 1/4-Inch Cabinet Tip Screwdriver features a narrow cabinet tip to make t...

Klein Tools 85076 Screwdriver Set, Slotted and Phillips, 7-Piece This 7-Piece Klein Tools Screwdriver Set contains the most frequently used, genera...

Klein Tools 6836INS Insulated Screwdriver, #2 Phillips Tip, 6-Inch Round Shank Klein Tools' Insulated Screwdrivers feature a bright orange coating ...

Klein Tools 56413 Rechargeable 2-Color LED Flashlight with Holster Klein Tools’ Rechargeable 2-Color Flashlight offers multiple light settings and ...

Klein Tools 56411 Rechargeable Waterproof LED Pocket Light with Lanyard Klein Tools’ Rechargeable Waterproof Pocket Flashlight with removable lanya...

Klein Tools 31948 Bi-Metal Hole Saw, 3-Inch Klein's Bi-Metal Hole Saws are optimized for cutting steel. The blades provide the fastest, most consis...

Klein Tools MM420 Digital Multimeter, TRMS Auto-Ranging, 600V, Temp Klein Tools MM420 Multimeter is an auto-ranging, true root mean square (TRMS) m...

Klein Tools J12098 Journeyman Universal Combination Pliers These 8-Inch Universal High-Leverage Combination Pliers feature a crimping die behind th...

Klein Tools ET16 Borescope for Android® Devices Klein Tools ET16 Borescope features a 9 mm camera surrounded by 6 LEDs attached to a 10-Foot (3 m) ...

Klein Tools JTH4E10 5/32-Inch Hex Key, Journeyman T-Handle, 4-Inch Proudly made for professionals, the 5/32-Inch Journeyman Hex T-Handle from Klein...

Klein Tools JTH9M4 4 mm Hex Key, Journeyman™ T-Handle, 9-Inch Klein hex-keys are the tools professionals cannot afford to be without. The Journeyma...

Klein Tools 86534 Folding Tool, 24-Inch HVAC professionals use this folding tool on sheet metal to make hems, pans, end caps, and drive edges. Two ...

Klein Tools 32517 Multi-Bit Screwdriver / Tap Tool, 14-Piece Klein Tools Multi-Bit Tap Tool Driver increases your job speed by combining your taps ...

Klein Tools 631 Nut Driver Set, 3-Inch Shafts, Cushion Grip, 7-Piece This 7-Piece Nut Driver Set from Klein Tools features a wide selection of the ...

Klein Tools 86939 Hex Key Adapter for Refrigeration Wrench Adapt any 1/4-Inch square wrench opening to 3/16-Inch and 5/16-Inch hex head sizes. This...

Klein Tools 85077 Screwdriver Set, Multi-Application, 7-Piece The Klein Tools Multi-Application Screwdriver Set has the perfect variety to tackle a...

Klein Tools 5539LYEL Zipper Bag, Large Canvas Tool Pouch, 18-Inch, Yellow The Klein Tools Large Canvas Zipper bag is perfect for storing large hand...

Klein Tools JTH98M Hex Key Set, Metric, Journeyman™ T-Handle, 9-Inch with Stand, 8-Piece Klein Tools hex keys are the tools professionals cannot af...

Klein Tools PH162 #1 Phillips Power Drivers 6-Inch Bit 2-Pack Klein Power Driver Bits are manufactured in the USA to ensure proper fit in every app...

Klein Tools 12098EINS Combination Pliers, Insulated, 12098-EINS Klein Tools Electrician's Insulated Combination Pliers are 1000V rated and VDE cert...

Klein Tools 5416TCP Tool Bag, Extra Tall Top Closing Bolt Bag, 5 x 12 x 9-Inch This Klein Tools Top Closing Bolt bag has a drawstring top to keep s...

Klein Tools 32535 10-in-1 10 Fold Screwdriver / Nut Driver Klein screwdrivers are proudly made in the USA from the highest quality tempered steel, ...

Klein Tools JTH4E17 1/2-Inch Hex Key, Journeyman T-Handle, 4-Inch The Klein JTH4E17 1/2-Inch Journeyman T-Handle Hex Key features a T-Handle design...

Klein Tools 89554 Duct Cutter with Wire Cutter Klein Tools Duct Cutter with Wire Cutter is two tools in one. The double edge blade cleanly cuts fib...

Klein Tools 55437 Tradesman Pro™ Work Light / Tool Bag Light / Cooler Light The Tradesman Pro Organizer Work Light is designed to work in conjuncti...

Klein Tools 55419SP-14 Tool Bag, Tradesman Pro™ Shoulder Pouch, 14 Pockets, 10-Inch The Tradesman Pro Organizer Shoulder Pouch, from Klein Tools, i...

Klein Tools 60164 Professional Safety Glasses, Full Frame, Gray Lens Klein Tools Professional Safety Glasses are high-quality protective eyewear th...

Klein Tools 44228 Electrician’s Bearing-Assisted Open Pocket Knife Klein Tools' Electrician's Pocket Knife is as valuable for splitting cable and s...

Klein Tools TI250 Rechargeable Thermal Imager The Klein Tools TI250 is an easy-to-use, USB rechargeable Thermal Imager. The large LCD displays unse...

Klein Tools NCVT-2PKIT Dual Range Non-Contact Voltage Tester with Receptacle Tester The NCVT2PKIT from Klein Tools includes a dual-range, non-conta...

Klein Tools 502-10-EINS Insulated Pump Pliers, Slim Handle, 10-Inch Klein Tools Electrician's Insulated pump pliers are 1000V rated and VDE certifi...

Klein Tools D2000-49 Diagonal Cutting Pliers, Angled Head, 9-Inch These Diagonal Cutters are designed and built to exceptional quality standards in...

Klein Tools SRS56038 Polymer Fish Rod Set Glow-in-The-Dark This innovative, non-conductive solution is perfect for use in server rooms and data cab...

Klein Tools 32794 Pro Impact Power Bits, 3/8-Inch Nut Driver 3-Pack Klein Tools has designed a set of Impact Power Bits for the professional electr...

Klein Tools D200028GLW Diagonal Cutting Pliers, High-Visibility, 8-Inch With these High-Visibility Diagonal Cutting Pliers, there's no need to worr...

Klein Tools 32796 Pro Impact Power Bits, Assorted 7-Pack Klein Tools has designed a set of Impact Power Bits for the professional electrician. All ...

Klein Tools 55473RTB Tradesman Pro™ Tool Master Rolling Tool Bag, 19 Pockets, 22-Inch The rugged Tradesman Pro™ Tool Master Rolling Tool Bag from K...

Klein Tools 5482 Tool Pouch, Pocket Tool Organizer, 4-Pockets, 5 x 2 x 9.875-Inch This tool pouch fits in your back pocket for quick access to your...

Klein Tools 33734INS Slim-Tip Insulated Screwdriver Set, Phillips, Cabinet, Square, 4-Piece Klein Tools' Slim-Tip Insulated Screwdrivers have slim ...

Klein Tools 725 Jab Saw Klein Tools' Key Hole Saw is designed with the professional user in mind. The rugged, heavy-duty Hole Saw provides superior...

Klein Tools 647M Magnetic Nut Driver Set, 6-Inch Shafts, 7-Piece The Klein Tools 7-Piece Magnetic Nut Driver Set features nut drivers with internal...

Klein Tools 5141 Zipper Bags, Canvas Tool Pouches Brown/Black/Gray/Red, 4-Pack Keep your tool bag organized with these zipper bags. The 4-pack come...

Klein Tools 56048 Rechargeable Headlamp with Fabric Strap, 400 Lumens, All-Day Runtime Klein Tools’ rechargeable headlamp provides three modes to ...

Klein Tools 60185 Work Gloves, Cut Level 2, Touchscreen, Large, 2-Pair Cut 2 Work Gloves keep you connected and protected with touchscreen-capable ...