HVAC/R Tools

Klein Tools 94155 American Legacy Lineman Pliers and Klein-Kurve® Wire Stripper / Cutter Honoring Klein's 166 year legacy of American manufacturing...

Klein Tools 94156 American Legacy Diagonal Plier and Klein-Kurve® Wire Stripper / Cutter Honoring Klein's 166 year legacy of American manufacturing...

Klein Tools 65200 Slim-Profile Mini Ratchet Set, 5-Piece Klein Tools' Slim-Profile Mini Ratchet Set is the perfect answer for fastening in small, t...

Klein Tools D20009NECL Limited Edition 167th Classic Lineman's Pliers, 9-inch Be the envy of your friends and coworkers with the Limited Edition Fr...

Klein Tools MAG2 Magnetizer / Demagnetizer Dropping screws on the job can kill your productivity. Always have a magnetic screwdriver handy with Kle...

Klein Tools JTH68M Hex Key Set, Metric, Journeyman™ T-Handle, 6-Inch with Stand, 8-Piece T-handle hex key design delivers maximum power. Soft touch...

Klein Tools 44219 Replacement Hawkbill Blade for 44218 3-Pack Cable skinning is very damaging to blades, so protect your personal pocket knife and ...

Klein Tools 32288 8-in-1 Insulated Interchangeable Screwdriver Set Klein Tools' Interchangeable Insulated Screwdriver Set includes an insulated han...

Klein Tools 32907 7-in-1 Impact Flip Socket Set, No Handle Multi-purpose Impact Flip Socket features six of the most commonly used hex driver sizes...

Klein Tools 85076INS Screwdriver Set, 1000V Insulated, 6-Piece This 6-Piece Made in the USA Insulated Screwdriver Set features assorted Klein Tools...

Klein Tools 32314 14-in-1 Precision Screwdriver/ Nut Driver Klein Tools’ 14-in-1 Precision Screwdriver / Nut Driver features 14 of the most common ...

Klein Tools D203-8-GLW Pliers, Needle Nose Side-Cutters, High-Visibility, 8-Inch No need to worry about losing your tools in the dark again with Kl...

Klein Tools NCVT1XTKIT Non-Contact Voltage and GFCI Receptacle Premium Test Kit Klein Tools Non-Contact Voltage and GFCI Receptacle Premium Test Ki...

Klein Tools 32304 14-in-1 HVAC Adjustable-Length Impact Screwdriver with Flip Socket The 14-in-1 HVAC Adjustable-Length Screwdriver features the mo...

Klein Tools 60155 Cooling Fan for Hard Hat and Safety Helmet The Klein Tools Cooling Fan (Cat. No. 60155) is designed for use with Klein Tools' har...

Klein Tools ET450 Advanced Electrical Circuit Breaker Finder and Wire Tracer Kit and Case The Klein Tools ET450 Advanced Circuit Tracer Kit is a pr...

Klein Tools PND91610 9/16-Inch Power Nut Driver, 10-Inch Length  These hollow shaft magnetic nut drivers are designed for long bolts, studs or thre...

Klein Tools JTH6E14 5/16-Inch Hex Key, Journeyman™ T-Handle, 6-Inch Klein hex-keys are the tools professionals cannot afford to be without. Heat-tr...

Klein Tools NCVT-4IR Non-Contact Voltage Tester Pen, 12-1000V, with Infrared Thermometer Klein Tools NCVT-4IR is a voltage tester that provides non...

Klein Tools 60439 Neck and Face Cooling Band Klein Tool's Neck and Face Cooling Band can be worn wet or dry and has UPF 50+ protection. Cooling is ...

Klein Tools SK234 Screwdriver Set, Slotted Screw Holding, 3-Piece The Klein Tools 3-Piece Screw-Holding Screwdriver Set is designed with positive g...

Klein Tools 85073INS Screwdriver Set, 1000V Insulated, 3-Piece This 3-Piece Made in the USA Insulated Screwdriver Set features assorted Klein Tools...

Klein Tools 60246 P100 Half-Mask Respirator, S/M The Klein P100 Half-Mask respirator efficiently and effectively provides the wearer with P100 part...

Klein Tools MM320KIT Digital Multimeter Electrical Test Kit The MM320KIT Digital Multimeter Electrical Test Kit from Klein Tools is designed with r...

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...