Discover professional electrician tools for every aspect of the job from SupplyWorks. Shop an excellent selection of electrical testers and multimeters in the electrician & testing equipment category from top manufacturers, such as Milwaukee Electric Tool, Klein Tools, Waldom Electronics, Supco, UEI Test Instruments, and General Tools Manufacturing. Find high-quality and durable crimping tools & accessories from brands like Zurn, Oetiker Tool Corp, and Irwin Tools. Shop compact and lightweight cable strippers & knives for maximum versatility from Gardner Bender. We also other great products like carry knockouts, drivers, & hole punches, and much more from brands like Current Tools.