Klein Tools 32940 is a six-piece SAE hollow impact nut driver set with color-coded shafts, rare-earth magnets, and 5" extended reach for working on recessed and threaded fasteners. These nut drivers combine an impact-rated construction with powerful rare-earth magnets and a hollow shaft to...

Compact, rechargeable work light with a 350-lumen high mode, twist-to-focus beam, built-in red laser, magnetic tailcap and up to 12 hours runtime for hands-free jobsite use. This flashlight from KLEIN TOOLS blends jobsite-grade toughness with precise illumination. Powered by an internal lithium-ion cell, it...

The Klein Tools CL120VP is a ready-to-use electrical test kit that combines a 400 A AC/DC auto-ranging clamp meter with three targeted testers, test leads, batteries and a padded pouch for dependable on-the-job troubleshooting. Professional electricians and savvy DIYers need a compact, reliable set...

Klein Tools 93CPLG is a compact, rechargeable self-leveling laser that projects bright green 360° cross planes for fast, accurate layout and alignment on jobsites. Designed for tradespeople who need clear reference lines in tight spaces or across large rooms, this compact unit delivers vivid...

The Klein Tools 60407RL is a rechargeable, vented full-brim hard hat with patent-pending front and rear accessory mounts and a washable, self-wicking padded sweatband for comfortable, all-day wear. Designed for tradespeople who need reliable head protection plus hands-free lighting and accessory compatibility, this Klein...

The Klein Tools 34060 Ratcheting Ferrule Crimping Set is a complete kit that delivers consistent square ferrule crimps for 10–22 AWG stranded wire with a ratcheting crimper, 1200 terminals, and a soft carrying case. This all-in-one set pairs a ratcheting square ferrule crimper (Cat....

Klein Tools 65400KNECT is a 28-piece pass-through impact-rated socket set that combines a 90-tooth slim-profile ratchet, pass-through handle, impact-grade sockets and adapters for fast, reliable driving of hex nuts on long threaded rod and hard-to-reach fasteners. This compact, organized MODbox kit brings together 18...

The Klein Tools CL120 is an auto-ranging digital clamp meter that measures up to 400 A AC with integrated non-contact voltage detection and full AC/DC test-lead functions. Built for electricians and technicians who need fast, reliable field readings, the CL120 combines clamp-jaw AC current...

The KLEIN TOOLS 56048 is a rechargeable 400-lumen LED headlamp offering three FL1-rated modes, an adjustable fabric strap with silicone grip, and a clear battery gauge for dependable hands-free lighting. This compact work light combines durable construction with flexible mounting and multi-mode output so...

The Klein Tools VDV500-705 is a compact tone generator and responsive probe kit for locating and mapping non-energized low-voltage cables including RJ45, RJ11/RJ12, coax, speaker, and telephone wiring. Designed for electricians, network technicians, and installers, this kit combines an analog toner and an easy-to-handle...

The Klein Tools ET140 is a pinless moisture meter that quickly detects relative moisture up to 3/4‑inch below the surface without piercing drywall, wood, or masonry. If you need to find hidden wet spots after a leak, verify drying progress, or screen building materials...

The Klein Tools ET310KIT is a complete AC circuit breaker finder kit that locates breakers, tests GFCI outlets, and adapts to outlets, light sockets, and bare wires for fast, reliable circuit identification. The ET310KIT bundles a transmitter and receiver with practical adapters and a...

The Klein Tools VDV226-110 is a ratcheting modular crimper that strips, cuts and crimps RJ11/RJ12 and RJ45 pass‑thru connectors for fast, reliable voice and data terminations. This compact, all‑in‑one hand tool combines a wire stripper, cutter and a full‑cycle ratcheting crimper so technicians can...

The Klein Tools ET350 is a 4-in-1 diagnostic tool that finds breakers, checks outlets for wiring faults and GFCI trip time, detects non-contact voltage, and provides a built-in work light. The ET350 combines a transmitter and receiver to speed up residential and commercial electrical...

The KLEIN TOOLS 56074 is a rechargeable everyday-carry pocket flashlight that combines a bright multi-mode beam, a high-visibility green laser, and a side floodlight for versatile hands-free and pinpoint lighting. Compact and thoughtfully built for professionals and weekend users alike, this pocket-sized light fits...

The Klein Tools MM420 is a compact, auto-ranging TRMS digital multimeter that measures AC/DC voltage up to 600V, AC/DC current to 10A, resistance to 50 MΩ, plus temperature, capacitance, frequency, duty cycle, diode and continuity tests. Engineered by electricians for electricians, the MM420 bundles...

The Klein Tools VDV526-200 LAN Scout Jr. 2 is a compact Ethernet cable tester that verifies pin-to-pin wiring, diagnoses common faults, and generates tones for CAT 5e, CAT 6 and CAT 6A cables terminated with RJ45 connectors. The LAN Scout Jr. 2 combines a...

The Klein Tools MM320KIT is a complete electrical test kit that combines a 600V-capable digital multimeter, non-contact voltage detector with flashlight, compact voltage tester, and GFCI/receptacle tester in one padded carry pouch. This compact kit gathers the core handheld instruments electricians, maintenance techs, and...

The Klein Tools VDV501-851 Scout Pro 3 kit is a handheld cable tester and locator that verifies RJ45, RJ11/12 and F‑connector coax runs while mapping up to five remote cable locations. Designed for technicians, installers and maintenance pros, this starter kit combines a backlit...

The Klein Tools 55600 Work Cooler is a heavy-duty 17-quart lunch box that keeps contents cold up to 30 hours and doubles as a 300 lb-rated seat. Built for jobsite life, this Tradesman Pro Tough Box stores up to 18 cans while protecting food...