Discover the efficiency of the Wiha 40010 Screwdriver, designed to magnetize or demagnetize steel tools and small parts instantly. Ideal for items over 1.35" in length and 1/8" or 3 mm in diameter, this tool utilizes powerful C8 permanent industrial ceramic magnets. No batteries are needed, making it a convenient and eco-friendly choice for professionals and DIY enthusiasts alike. Enhance your toolkit with this innovative screwdriver from Wiha and experience precision in every turn. Make your purchase today!