Features: Ensure consistent screw depth during drywall installation with our high precise magnetic design, enhancing your construction efficiency. Crafted from steel, this bit offers exceptional durability and wear resistance, available in 25mm and 50mm lengths to fit various power tool effortlessly. Ideal for professional builders, renovation experts, and DIY enthusiasts seeking reliable performances. Perfect for a wide range of projects, including home renovations, commercial buildings, and interior decor involving drywall installations. Elevates your toolset with this essential accessory, designed to streamlines your workflow and deliver precise result every time. Specifications: Component:Steel Size:Approx.25mm/50mm Package Includes: 1pcs Magnetic Screw Setter Bit note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.