Shop All Klein Tools

Slim-Jaw Adjustable Wrench, 8-Inch Warnings Always wear approved eye protection. Do NOT push or hammer wrench. Features Manufactured for strength and durability 40-percent slimmer jaws Jaws meet ASME 107.100-2010 testing standards for adjustable...

Diagonal Cutting Pliers, Angled Head, 8-Inch Features Made in USA with custom, US made tool steel Short jaws and beveled cutting edges permit close cutting of wire Hot-riveted joint ensures smooth action and no handle wobble Diagonal Cutters are ideal...

Diagonal Cutting Pliers, Angled Head, Short Jaw, 8-Inch Warnings NOT insulated. Plastic-dipped or slip-on plastic handles are NOT intended for protection against electrical shock. Always wear approved eye protection. Features Induction-hardened...

Diagonal Cutting Pliers, Flush Cutter, Lightweight, 5-Inch Warnings Always wear approved eye protection. NOT insulated. Plastic-dipped or slip-on plastic handles are NOT intended for protection against electrical shock. Features Ultra slim profile...

Diagonal Cutting Pliers, Heavy-Duty Journeyman, 9-Inch Features Made in USA Dual-material Journeyman™ handles provide better grip and added comfort 2000 series heavy-duty cutting knives cut ACSR, screws, nails and most hardened wire Angled blade design...

Diagonal Cutting Pliers, Heavy-Duty, Angled Head, 8-Inch Features Professional-grade materials for toughness and durability Exclusive handle tempering absorbs the snap when cutting wire High-leverage design. Rivet is closer to the cutting edge for...

Diagonal Cutting Pliers, High-Leverage, 8-Inch Warnings NOT insulated. Plastic-dipped or slip-on plastic handles are NOT intended for protection against electrical shock. Always wear approved eye protection. Features Induction-hardened cutting knives...

Diagonal Cutting Pliers, Journeyman, Angled Head, 8-Inch Features Hot-riveted joint ensures smooth action and no handle wobble State-of-the-art, dual-material Journeyman™ handles provide a better grip without sacrificing tool strength and...

Digital Angle Gauge and Level Features V-grooves Around Entire Perimeter, Dual Measurement Ranges at 0° to 90° and 0° to 180°, Reverse Contrast V-groove edges enable optimal alignment on conduits and pipes for bending and alignment Water and dust...

Digital Circuit Breaker Finder with GFCI Outlet Tester Features Easily accessible battery compartment. Uses one 9V battery in receiver only; Transmitter does not require a battery Operates on 90-120V AC circuits Receiver delivers clear visual and...

Digital Clamp Meter, AC Auto-Ranging 400 Amp with Temp Warnings Usage of this meter in any way other than that specified by the manufacturer can impair safe operation, resulting in severe injury or death. Do not use the meter during electrical storms or...

Digital Multi-Tester, Multimeter with Receptacle Tester Features FIND mode indicates which breaker corresponds to a given receptacle Built to withstand a 6.6-Foot (2 m) drop, this meter is designed to be durable and reliable even in demanding working...

Serrated Duct Knife Features Puncture resistant nylon sheath with belt loop Cushion-Grip™ handle for comfort Cuts duct board and flexible duct Double-edged knife blade, fine edge on one side and serrated edge on the other Warnings Check local law on...

Drill Tap Tool Kit, 8-Piece Warnings Read and follow safety instructions in power tool owner's manual. Always ensure that you and persons in the vicinity wear approved eye protection. Features Drill, Tap and Deburr in One Step Includes a carrying...

Drill Tap, 1/4-20 Warnings Read and follow safety instructions in power tool owner's manual. Always ensure that you and persons in the vicinity wear approved eye protection. Features High speed steel For use on up to 10 gauge metal Replacement...

Dual Input Temperature Logger Features 9,999 Memory Positions USB interface; software included Data Logging Backlit display, probe storage, boot w/stand and magnetic strap mount Two-input dual differential Digital Temperature Tester offers logging,...

Quad Input Temperature Logger Features 9,999 Memory Positions Data Logging Optional Accessories: Four-input dual differential Digital Temperature Tester offers logging, monitoring and uploading capabilities to help analyze system performance trends with...

Dual Range NCVT and GFCI Receptacle Tester Electrical Test Kit Warnings Never assume neutral or ground wires are de-energized. Neutrals in multi-wire branch circuits may be energized when disconnected and must be retested before handling. Read,...

Dual Range Non-Contact Voltage Tester with Flashlight, 12 - 1000V AC Warnings Read, understand, and follow all warnings, cautions, safety information, and instructions in the manual before operating or servicing this tester. Failure to follow...

Digital Pocket Thermometer Warnings Read, understand and follow all instructions, cautions and warnings attached to and /or packed with all test and measurement devices before each use. Thermometer is NOT intended for use on people or animals...

Magnetic Digital Pocket Thermometer Features 3 inch stainless steel probe with removable protective sheath that doubles as a handle Max/Min, Hold and Average functions Magnet to Hold Onto Air Vents; Max/Min, Hold, and Average Functions User selectable...

Carbon Monoxide Detector with Carry Pouch and Batteries Features Audible Alert, Auto-Power Off, Visual Notification Includes carrying pouch and 4xAAA batteries Auto-power off after 20 minutes of no usage helps conserve battery life Meter is NOT intended...

Combustible Gas Leak Detector Warnings Read, understand and follow all instructions to ensure safe operation Always turn on the gas detector in an area known to be free of combustible gases Gas Detector is NOT intended for use as personal protective...

Digital Light Meter Features Auto Power-Off Auto and manual range - 4000 FC; 40,000 Lux Features backlit LCD display with 40-segment bar graph Includes carrying pouch and 9V battery Measurements in Foot Candles (FC) and Lux Easy to operate light meter...