Multifunctional: Each screwdriver rod is marked with the corresponding model, very easy to distinguish and install, 14 in 1, meet different working needs. Comes in a box for easy portability and parts storage.Sturdy: Magnetic screwdriver bits with magnetic timer, easy to absorb like metal screws, avoid missing parts, easier to use.< /p>High-quality chrome vanadium: heat-treated alloy steel with high hardness, good toughness and toughness.Blade housing: durable plastic and special material, durable and not easy to break .Ergonomic Handle: With an ergonomic TPR handle and buttons, it helps you operate easily.This is a a professional electrician's tool kit that can be used for a variety of electrical work or other repairs. it doesn't matter if youTo do electrical repairs or general routine repairs, this set is a must have for any handyman or electricianBox.Features:1. Heat treated alloy steel2. Black finish blade with magnetic tip3. Plastic blade cover4. Ergonomic thermoplastic elastomer handle5. Insulated blades for electrical applicationsSpecification:1. Box size: 18.5 x 14.5 x 4cm2. Material: Chrome Vanadium SteelBlade Material: CR-VHandle Material: PP+TPR3. Screwdriver pole length: 16cm4. Voltage Resistance: 500VPackage Contents:500v Insulated Electrician Screwdriver Set *-1