HVAC/R Tools

Klein Tools 635-6 Nut Driver Set, Magnetic Nut Drivers, Heavy Duty, 6-Piece Klein's 6-piece Heavy-Duty Nut Driver set features through-handle, comp...

Klein Tools MM400 Digital Multimeter, Auto-Ranging, 600V Klein Tools MM400 Multimeter is an auto-ranging multimeter that measures AC/DC voltage, AC...

Klein Tools K12065CR Klein-Kurve® Heavy-Duty Wire Stripper / Cutter / Crimper Multi Tool, 8-20 AWG Klein's forged Wire Stripper / Cutter / Crimper ...

Klein Tools 11053 Klein-Kurve® Wire Stripper/Cutter This Klein-Kurve Wire Stripper/Cutter is designed to cut, strip and loop a wide range of strand...

Klein Tools CL800 Digital Clamp Meter, AC Auto-Range TRMS, Low Impedance (LoZ), Auto Off Klein Tools CL800 Electrical Tester is an automatically ra...

Klein Tools D504-7 Classic Klaw™ Pump Pliers, 7-Inch Get a better grip on the job at hand with Klein Tools Klaw™ Pump Pliers. The uniquely designed...

Klein Tools 646-1/4 1/4-Inch Nut Driver with 6-Inch Hollow Shaft Get to those deeply recessed nuts and bolts with Klein's hollow shank nut driver. ...

Klein Tools 3005CR Ratcheting Crimper, 10-22 AWG - Insulated Terminals The full-cycle Ratcheting Crimper crimps 10-22 AWG insulated wire terminals....

Klein Tools 646-5/16 5/16-Inch Nut Driver, 6-Inch Hollow Shaft The full hollow shaft design facilitates work on stacked circuit boards or other lon...

Klein Tools 44218 Cable Skinning Utility Knife w/Replaceable Blade Cable skinning is very damaging to blades, so protect your personal pocket knife...

Klein Tools 13231 Replacement Bits, 1/8-Inch Slotted and Schrader® These replacement bits work with Klein's HVAC 8-in-1 Slide Driver™ screwdriver/n...

Klein Tools 935DAG Digital Angle Gauge and Level The Klein Tools Digital Angle Gauge and Level can measure or set angles, check relative angles, or...

Klein Tools 32596 HVAC Slide Drive™ Multi-Bit Screwdriver / Nut Driver, 8-in-1 This 8-in-1 HVAC Slide Drive™ Screwdriver / Nut Driver has a unique,...

Klein Tools 65064 2-in-1 Nut Driver, Hex Head, 1/4-Inch and 5/16-Inch  Carry two in one convenient handle with Klein's 2-in-1 Hex Head screwdriver....

Klein Tools D53010 Plier Wrench, 10-Inch (D530-10) Klein's Plier Wrench functions as an adjustable wrench on flat-sided fasteners as well a pump pl...

Klein Tools JTH9M2 2 mm Hey Key, Journeyman™ T-Handle, 9-Inch Klein hex-keys are the tools professionals cannot afford to be without. The Journeyma...

Klein Tools 93LDM100C Compact Laser Distance Measure Klein Tools Compact Laser Distance Measure provides fast and accurate measurements up to 100 f...

Klein Tools 33736INS Screwdriver Set, 1000V Slim-Tip Insulated and Magnetizer, 6-Piece The Klein Tools' Slim-Tip Insulated Screwdrivers in this set...

Klein Tools 85442 Screwdriver Set, 1/4 Keystone and #2 Phillips, Cushion-Grip, 2-Piece Klein Tools' Cushion-Grip Screwdrivers are designed for dema...

Klein Tools MM720 Digital Multimeter, TRMS Auto-Ranging, 1000V, Temp, Low Impedance Klein Tools MM720 Multimeter is an automatically ranging true r...

Klein Tools TI220 Thermal Imager for Android® Devices The Klein Tools TI220 Thermal Imager for Android® Devices has 10,800 pixels delivering excell...

Klein Tools 55421BP-14 Tradesman Pro™ Tool Bag Backpack, 39 Pockets, Black, 14-Inch Klein Tools' Tradesman Pro Organizer Backpack features 39 pocke...

Klein Tools 60346 Hard Hat, Premium KARBN™ Pattern, Non-Vented Full Brim, Class E, Lamp Klein Tools premium KARBN™ full brim hard hats were enginee...

Klein Tools 86571 Nylon Tie Tensioning Tool with Auto Cutoff Klein Tools Nylon Tensioning Tools are designed to work with ties rated at 120 to 250 ...