Klein Tools

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When purchasing a product, price is the consumer's primary concern. At present, Klein Tools has 306 products for sale. Klein Tools products range in price from $11.99 to $299.99, and the average price of all the products is about $60.17.

You can confidently purchase Klein Tools products on Amazon.com. The brand holds an average rating of 4.7, testifying to its excellent reputation.

Klein Tools Best Sellers

Last Updated: Jan 8, 2026

Klein Tools ET310KIT AC Circuit Breaker Finder Kit, Electric Tester, GFCI Tester, Leads, Adapters and Case

Circuit Testers

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ACCURATE CIRCUIT BREAKER IDENTIFICATION: Quickly locate the correct breaker with precision using the transmitter and receiver of the circuit breaker finder, ensuring efficient electrical troubleshooting

CLEAR INDICATIONS: The Receiver provides visual and audible cues when the correct breaker is found, ensuring a hassle-free locating process on 90-120V AC circuits

BUILT-IN GFCI TESTER: The Transmitter includes a GFCI outlet tester, enabling you to inspect wiring conditions and test GFCI devices for added safety

LIGHT SOCKET AND GROUNDING ADAPTERS: Easily find the correct circuit for a lighting fixture with the light socket adapter, and use the included 3-prong to 2-prong grounding adapter for added convenience

ALLIGATOR CLIP ADAPTER: Enables testing on bare wires, providing versatile usage options

PREMIUM CARRY CASE: Dense foam organizes and protects all components in a premium hard carrying case

CONVENIENT KIT: Includes ET310 transmitter and receiver, light socket adapter, 3-prong to 2-prong adapter, alligator clips adapter, user manual, 9V battery for receiver, and a premium carrying case with foam insert

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Klein Tools ET310 AC Circuit Breaker Finder, Electric and Voltage Tester with Integrated GFCI Outlet Tester

Circuit Testers

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ACCURATE CIRCUIT BREAKER IDENTIFICATION: Quickly locate the correct breaker with precision using our circuit breaker finder, ensuring efficient electrical troubleshooting

TWO-PART SYSTEM: Consists of a Transmitter connected to the outlet/fixture and a Receiver to scan the panel, allowing for easy and accurate breaker identification

CLEAR INDICATIONS: The Receiver provides visual and audible cues when the correct breaker is found, ensuring a hassle-free locating process

WIDE COMPATIBILITY: Operates on 90-120V AC circuits, making it suitable for a variety of electrical systems and installations

BUILT-IN GFCI TESTER: The Transmitter includes a GFCI outlet tester, enabling you to inspect wiring conditions and test GFCI devices for added safety

CONVENIENT STORAGE: The Transmitter docks in the Receiver, offering a compact storage solution, keeping the components together when not in use

UNIVERSAL CONNECTIVITY: The Transmitter features a three-pin plug for easy connection to North-American-style grounded electrical outlets, ensuring seamless compatibility

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Klein Tools 65412MAGM Metric Magnetic Color-Coded Nut Driver, Hollow-Shaft, Heavy-Duty 12 mm Hex, Pass-Through Design, 6-Point Socket, and Cushion-Grip Handle

Nut Drivers

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HEX SIZE: 12 mm standard size hex nut driver

HEAVY-DUTY HANDLE: Handles and shafts designed to withstand high torque required for demanding applications

PASS-THROUGH HANDLE: Easily torque hex nuts onto any length of threaded rod with the full hollow shaft

WRENCH-ASSIST: Cold-forged steel hex shaft delivers superior strength and durability for heavy-duty applications

POWERFUL RARE-EARTH MAGNET: Hex fasteners are held securely by powerful magnets in the shaft

Klein Tools 935DAG Digital Electronic Level and Angle Gauge, Measures 0 - 90 and 0 - 180 Degree Ranges, Measures and Sets Angles

Levels

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VERSATILE DIGITAL ANGLE GAUGE AND LEVEL: Measure angles, check relative angles with zero calibration feature, or use as a digital level with ease

HIGH VISIBILITY AND AUTO-ROTATING DISPLAY: Reverse contrast display improves visibility in low light conditions and automatically rotates when upside-down for easy viewing

STRONG MAGNETIC BASE: Attach to ferromagnetic surfaces like pipe, electrical conduit, miter saw blades for woodworking, vents, ducts, and more for convenient hands-free operation

V-GROOVE EDGES: Ensure optimal alignment on conduits and pipes for bending and alignment tasks

WIDE MEASUREMENT RANGE: Measure between 0-90, or 0-180 degrees - useful when accounting for springback when bending conduit

WATER AND DUST RESISTANT: IP42 rating provides resistance against water and dust for durability

PORTABLE AND READY TO USE: Includes soft carrying case and two AAA batteries for convenience, making it a handy magnetic level for various applications

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Klein Tools 69149P Electrical Test Kit with Digital Multimeter, Non-Contact Voltage Tester and Electrical Outlet Tester, Leads and Batteries

Multimeters

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VERSATILE MULTIMETER: Measures up to 600V AC/DC voltage, 10A DC current, and 2MOhms resistance

CONTINUITY TESTING: MM300 multimeter with visual and audible indicators for testing continuity

NON-CONTACT VOLTAGE TESTER: NCVT1P with bright LED indicating working status, changing to red and producing audible tones when voltage is detected

HIGH-INTENSITY VOLTAGE DETECTION: NCVT1P with bright red LED and audible tone for detecting voltage in the range of 50 to 1000 VAC

RELIABLE RECEPTACLE TESTER: Klein's Cat. No. RT105 detects wiring configurations, indicates correct wiring, and identifies common wiring faults

Klein Tools 32500 11-in-1 Screwdriver/Nut Driver Set, 8 Bits (Phillips, Slotted, Torx, Square), 3 Nut Driver Sizes, Cushion Grip Handle

Screwdrivers

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VERSATILE 11-IN-1 TOOL: Includes 7 tips and converts to 4 nut driver sizes for a wide range of applications

INTERCHANGEABLE COMPONENTS: Fast and easy switch outs with interchangeable bits and nut drivers

COMFORTABLE CUSHION-GRIP HANDLE: Provides a comfortable grip for enhanced control and torque

INCLUDED BITS: 3/8-Inch, 5/16-Inch and 1/4-Inch nut drivers, #1 and #2 Phillips, 1/4-Inch and 3/16-Inch slotted, T10 and T15 TORX, and #1 and #2 square recess

BLAST FINISH BIT: Tips provide a firm hold and reduce cam-out

REPLACEMENT BITS: Cat. No. 32482 (#1 Phillips and 3/16-Inch Slotted), Cat. No. 32483 (#2 Phillips and 1/4-Inch Slotted), Cat. No. 32484 (#1 Square and #2 Square), and Cat. No. 32485 (T10 TORX and T15 TORX)

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Klein Tools 65456MAGM Metric Magnetic Color-Coded Hollow-Shaft Nut Driver Set, 6-Piece, Heavy-Duty, Color-Coded Hex Sizes 6mm to 13mm, Cushion-Grip Handles, 6-Piece

Nut Drivers

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HEX SIZES: Nut Driver Set includes sizes 6 mm, 7 mm, 8 mm, 10 mm, 12 mm and 13 mm

HEAVY-DUTY HANDLES: Handles and shafts designed to withstand high torque required for demanding applications

PASS-THROUGH HANDLE: Easily torque hex nuts onto any length of threaded rod with the full hollow shaft

WRENCH-ASSIST: Cold-forged steel hex shaft delivers superior strength and durability for heavy-duty applications

POWERFUL RARE-EARTH MAGNET: Hex fasteners are held securely by powerful magnets in the shaft

Klein Tools ET450 Advanced Underground Circuit Breaker Finder and Wire Tracer Kit for Energized and Non-Energized Breakers, Fuses, and Wires

Circuit Testers

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RELIABLE CIRCUIT TRACING: The Advanced Circuit Tracer Kit ensures dependable tracing of energized or non-energized breakers, fuses, and wires for accurate electrical identification

ADJUSTABLE SENSITIVITY: Easily modify receiver sensitivity to detect transmitted signals through various materials like drywall, cement block, or underground, enhancing tracing capabilities

VERSATILE APPLICATIONS: Trace wires, conduit, pipes, or isolate a single wire within a bundle, making it suitable for a wide range of electrical tracing tasks

SIGNAL STRENGTH INDICATION: Audible beep and visual indicators on the receiver provide clear signal strength feedback, aiding in precise wire identification

ILLUMINATION AND NCV FUNCTION: Receiver includes a built-in flashlight for low-light areas and a non-contact voltage (NCV) function to test wire energization, enhancing safety and visibility during tracing

AC/DC VOLTAGE INDICATORS: The transmitter features external voltage indicators (12V, 48V, 120V, 240V, and 480V), allowing for easy identification of different voltage levels during tracing

COMPLETE PACKAGE: The kit includes a transmitter, receiver, blade and ground prongs, alligator clips, 3-foot and 20-foot lead adapters, AC plug leads, batteries, instructions, and a sturdy carrying case for convenient storage and portability

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Klein Tools 65500KNECT KNECT Impact Socket Set, SAE and Metric Pass Through Socket Set, 90-Tooth Ratchet, MODbox Case, SAE, Metric, Screwdriver Handle, Bits, 39-Piece

Drive Socket Sets

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COMPLETE KLEIN KNECT (M) SET: Includes 18 SAE and metric impact-rated pass through sockets, 6 SAE and metric HD flip sockets, (5) 1/4-Inch ProFlex impact driver bits and MODbox case

CUSHION GRIP HANDLE: For use with KNECT (M) sockets or adapters

FORGED STEEL HANDLE: Contoured to provide comfort in high torque applications

90-TOOTH PASS THROUGH RATCHET: Slim profile pass through head with minimal arc swing for ratcheting in tight spaces on extended bolts and threaded rod

MULTIPURPOSE: Adapters allow all components to be used on a 1/4-Inch impact driver

KLEIN TOOLS 56074 EDC Pocket Flashlight with Green Laser, Three Brightness Modes up to 1000 Lumens with Turbo Mode, Built-in Floodlight, <1mW, 510 to 530nm, Class 2, Rechargeable

Flashlights Handheld Flashlights

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THREE BRIGHTNESS MODES: FL1 Rated High: 400 lumens for up to 3 hours of runtime; Medium: 200 lumens for up to 5 hours of runtime; Low: 100 lumens for up to 8 hours of runtime

TURBO MODE: Continuously press down button to stay in turbo mode, providing a powerful 1000-lumen beam in intervals of up to 60 seconds at a time

CLASS 2 GREEN LASER: Precisely identifies targets at extended distances with high visibility green laser,

BUILT-IN FLOODLIGHT: Side facing floodlight offers wide-area illumination up to150 lumens for complete workspace coverage for up to 12 hours of runtime

MAGNETIC END CAP: Mounts to metal surfaces for true hands-free operation

Klein Tools 32933 Klein Tools 32933 Impact Driver, SAE 7-in-1 Impact Rated Socket Set, 3 Flip Sockets with 6 Hex Driver Sizes and 1/4-Inch Bit Holder, 5-Inch Shaft

Drive Socket Sets

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7-in-1 FLIP SOCKET SET: Includes 3 flip sockets and a 1/4-Inch bit holding feature to fasten screws

HEX SIZES: 1/4, 5/16, 3/8, 7/16, 1/2 and 9/16-Inch

IMPACT-RATED: Shaft and sockets are impact driver compatible and designed for heavy-duty applications

QUICK-CONNECT SHAFT: Hex shaft easily attaches to an impact driver or Klein quick-connect handle for added utility (handle not included)

CONVENIENT STORAGE: Store flip sockets on the shaft in any order or orientation

COLOR-CODED SIZES: Sockets are color-coded for easy identification, ensuring efficient swapping between sizes

POWERFUL RARE-EARTH MAGNET: Magnet retains hex fasteners to allow one-handed fastening

Klein Tools NCVT1P Voltage Tester, Non-Contact Low Voltage Tester Pen, 50V to 1000V AC, Audible and Flashing LED Alarms, Pocket Clip

Voltage Testers

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NON-CONTACT DETECTION of AC voltage in cables, cords, circuit breakers, lighting fixtures, switches, non-tamper-resistant outlets, and wires

CLEAR INDICATION: Bright LED illuminates green to indicate tester is operational and flashes red and emits a beeping alert when voltage is detected

BROAD APPLICATION with a 50 to 1000V AC power detection range

CONSERVE BATTERIES with auto power-off function

LIGHTWEIGHT AND DURABLE compact design with a convenient clip fits securely in pocket; 6.6-Foot (2 m) drop protection

TRUSTED SAFE with a safety rating of CAT IV 1000V

RECOMMENDED for non-tamper-resistant outlets; For tamper-resistant outlets, use Cat. Nos. NCVT-2P or NCVT-3P in low voltage mode

Klein Tools VDV226-110 Ratcheting Modular Data Cable Crimper / Wire Stripper / Wire Cutter for RJ11/RJ12 Standard, RJ45 Pass-Thru Connectors

Crimpers

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EFFICIENT INSTALLATION: Modular crimp-connector tool with Pass-Thru RJ45 plugs for voice and data applications, streamlining installation process

VERSATILE FUNCTIONALITY: Wire stripper, crimper, and cutter in one tool, designed for STP/UTP paired-conductor data cables

PRECISE TRIMMING: Flush trimming to connector end face to prevent unintended contact between conductors, ensuring optimal performance

COMPATIBLE CONNECTORS: Crimps and trims Klein Tools RJ45 Pass-Thru Connectors, providing reliable and secure connections

WIDE COMPATIBILITY: Supports crimping of 4, 6, and 8 position modular connectors, including RJ11/RJ12 standard and RJ45 Klein Tools Pass-Thru

SECURE TERMINATION: Full-cycle ratchet mechanism guarantees complete connector termination, reducing the risk of connection failure

ERROR MINIMIZATION: On-tool wiring guide assists in minimizing wiring errors, enhancing efficiency and accuracy during installation

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Klein Tools 32315HD 15-in-1 Multi-Bit Ratcheting Screwdriver, Impact-Rated, 7 Double-Ended ProFlex Torsion Zone Tips, 1/4-Inch Nut Driver, 8-Piece

Screwdriver Sets

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VERSATILE TOOL: Impact ready 15-in-1 Ratcheting Screwdriver Set includes fourteen driver tips and a 1/4-Inch nut driver

3 RATCHET POSITIONS: Adjust the collar on the ratcheting handle to set the ratchet direction to forward, fixed, or reverse for faster and easier driving

IMPACT RATED BITS: Connect to a 1/4-Inch impact driver for heavy-duty applications (impact driver sold separately)

INDUSTRIAL STRENGTH BITS: #0, #1, #2, #3 Phillips, 3/16-Inch, 1/4-Inch Slotted, #1, #2 Square, T10, T15, T20, T25 TORX, #1, #2 Combo and 1/4-Inch Hex

CUSHION-GRIP HANDLE: Offers enhanced comfort and maximum torque during use

Klein Tools 80020 Plier Set, Made in USA, Lineman's Pliers, Diagonal Cutters, and Needle Nose Pliers, Induction Hardened Knives, 3-Piece

Side-Cutting Pliers

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A complete, high-performance kit that offers convenience and value

Pliers Tool Kit includes 3 of the most popular pliers: Lineman's Pliers (Cat. No. D213-9NE), Diagonal Cutters (Cat. No. D2288), and Long Nose Side Cutters (Cat. No. D2038)

Proudly made in the USA by Klein Tools

9-Inch Lineman's Pliers with New England Nose have high-leverage design with the rivet closer to the cutting edge for 46-Percent greater cutting and gripping power than other plier designs

Hot-riveted joint ensures smooth action and no handle wobble

8-Inch Diagonal Cutting Pliers with high-leverage design puts the rivet closer to the cutting edge for 36-Percent greater cutting power than other plier designs

Short jaws and beveled cutting edges permit close cutting of wire

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Klein Tools 32516HD KNECT 16-in-1 Impact-Rated Hybrid Screwdriver/Nut Driver, Magnetic, Flip Socket, 11 Bits, 2 Nut Drivers, 3/8-Inch Square Adapter

Screwdriver Sets

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16-IN-1 TOOL: Includes 11 tips and converts to 2 nut driver sizes for a wide range of applications

IMPACT-RATED: Switch shaft from the handle to any impact driver

POWERFUL RARE-EARTH MAGNET: Bits and hex fasteners are held securely by powerful magnets in the shaft

MULTI-PURPOSE: 1/2-Inch collet, 11 screwdriver bits, 2 flip socket sizes, deep 1/4-Inch bit holding feature and 3/8-Inch square drive

HEX DRIVER SIZES: Includes 1/4-Inch and 5/16-Inch drives for versatile use

Klein Tools 32327 Precision Screwdriver Set, 27-in-1 Multi-Bit Screwdriver, Onboard Storage, Rare-Earth Magnet, Ideal for Terminal Blocks

Screwdriver Sets

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VERSATILE 27-IN-1 DRIVER: Multi-Bit Precision Screwdriver offers 26 precision sizes and a 3.5 mm nut driver, all conveniently stored in the handle

ELECTRONIC & HOME APPLICATIONS: Ideal for terminal blocks, small home appliances, pocket knives, and more

STRONG MAGNETIC BARREL: Rare-Earth magnet securely holds bits and fasteners for one-handed driving

IN-HANDLE BIT STORAGE: Industrial-strength double-ended bits are housed in the handle, eliminating the need for a bulky bit block or case

26 PRECISION SIZES: Phillips #000, #00, #0, #1, #2; Slotted 1, 2, 2.5, 3, 3.5; Hex 0.9, 1.3, 1.5; Hex Security 2, 2.5, 3, 3.5; TORX T3, T4; TORX Security T5H, T6H, T7H, T8H, T9H, T10H, T15H bits

PREMIUM SPIN CAP: Free-spinning cap allows your palm to rest in place for optimal control and precise fastening

CUSHION-GRIP HANDLE: Offers greater comfort and torque while fastening

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Klein Tools 80080 Hand Tool Kit includes 2 Screwdrivers, Made in USA, 3 Pliers, Wire Stripper and Cutter, for Electricians, 6-Piece

Plier Sets

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SMART BUY: A complete, high-performance kit that offers convenience and value

9-INCH NEW ENGLAND NOSE pliers with rivet closer to the cutting edge for 46-Percent greater cutting and gripping power than other plier designs

8-INCH DIAGONAL CUTTING pliers with angled head design for easy work in confined spaces

8-INCH NEEDLE NOSE SIDE CUTTING pliers with heavier design for greater cutting power

WIRE STRIPPER AND CUTTER with six precision ground stripping holes for 8-18 AWG Solid and 10-20 AWG Stranded wire

MADE IN USA

PRECISION MACHINED #2 PHILLIPS TIP screwdriver provides a more consistent geometric symmetry than conventional Phillips screwdrivers to accurately fit and torque without slippage

Klein Tools D5053BKIT 3-Piece Adjustable Pliers, Quick-Adjust Klaw Pump Pliers Set, 7-Inch, 10-Inch, and 12-Inch, Compact Design with V-Jaw and Hardened Teeth for Maximum Torque

Plier Sets

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MAXIMUM TORQUE: Unique plier jaw design provides a strong, slip-free hold, allowing for maximum torque

ENHANCED GRIP: Equipped with hardened teeth, minimizing wear and ensuring a secure hold on objects

DURABLE CONSTRUCTION: Full-steel body for superior strength and long-lasting performance

QUICK-ADJUST KLAW: Quick-adjust push button allows for swift and precise one-handed jaw size changes, ensuring convenience and efficiency during use

COMPACT DESIGN: Slender design allows for easy work in confined spaces

Klein Tools 44306 FLICKBLADE 2-in-1 Folding Utility Knife and Scraper with Built-In Blade Storage, Dual Locking Positions, Includes 3 Triple-Ground Carbon Steel Blades

Knives Utility Knives

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2-IN-1 DESIGN: Seamlessly switch between a utility knife and scraper

DUAL LOCKING POSITIONS: Angled for precision tasks or standard for everyday cutting

BUILT-IN BLADE STORAGE: Securely holds additional blade, keeping replacements organized, protected, and always within reach

DURABLE ALUMINUM BODY: Engineered to resist drops and impacts, ensuring reliable performance and lasting durability in tough conditions

CARBON STEEL BLADES: Includes 3 long-lasting blades and is compatible with universal utility blades, offering unmatched convenience and flexibility

Klein Tools FAQs

Is Klein Tools Legit?

Yes, Klein Tools is a legitmate brand on Amazon. After conducting a comprehensive analysis of 80,594 customer reviews for Klein Tools products on Amazon, we have determined its average rating. With a strong performance and good quality, Klein Tools has received an average rating of 4.7 from numerous buyers, indicating that Klein Tools are trustworthy and live up to their claims. Therefore, it is safe to make purchases from Klein Tools on Amazon.

Amazon has strict policies and safety measures in place that ensure only legitimate sellers and products are allowed on their platform. It also provides a secure payment gateway and offers buyer protection, ensuring your transaction is safe. In the unlikely event that there's an issue with your purchase, Amazon's customer service and return policies are designed to protect your interests.

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