Klein Tools 33525 Insulated Utility Tool Kit

Trusted by Electricians for Over 160 Years

The Klein Tools 33525 Insulated Utility Tool Kit is built for professionals who won't compromise on safety or performance. Every tool in this kit is individually tested and rated for 1,000V AC, meeting ASTM F1505 and IEC 60900 standards — giving you the confidence to work safely on energized systems.

Kit Highlights

• Insulated screwdrivers with ergonomic, cushion-grip handles for reduced fatigue
• Insulated pliers including needle-nose and side-cutting styles
• Insulated wire stripper and cable cutter for clean, precise cuts
• Compact, organized carrying case keeps tools secure and ready on the job

Built for the Field

Klein Tools has been the go-to brand for electricians, linemen, and contractors since 1857. The 33525 kit is engineered with the same uncompromising quality — dual-material handles that grip firmly even in tough conditions, hardened steel blades that hold an edge, and a compact form factor that fits in any tool bag.

Whether you're wiring a panel, running conduit, or troubleshooting on a live circuit, this kit delivers the reliability Klein is known for — job after job.

Work smarter. Work safer. Work Klein.