3 Pcs 1/4 Inch Hex Shank Quick Release Bar Socket Screwdriver Bit Holder, Magnetic Extension Chuck Adapter set for Screws, Nuts, Drill,Driver,bit set and Handheld Driver

Feature:Suitable for drill, screwdriver, batch head and other to transfer.Extend all kinds of screwdriver bits, screwdriver head conversion uses.Built-in magnetic, fast quick release will greatly improve work efficiency.Strong magnetism, limit the screwdriver's position and adjustable.Specifications:Shank: 1/4" hex shank (6.35mm)Length: 60mm/100mm/150mmColor:Black and SilverQuantity: 3pcsProperties: interface has a locking mechanism, built-have magnetic, automatically pop up batch head.Material: Stainless SteelPackage Include:3 x Magnetic Screwdriver Bit Holder

• [High Quality] - Heat treated high hardness, wear resistance, durable and long service life.
• [Secured Fit] - Built in strong permanent magnet(the hole part), hold bits securely, great for working with hard to reach screws.
• [3 Sizes] - 60mm/ 100mm/ 150mm(about 2", 4", 6"), small and portable bit holder extension set, meet your various needs.
• [Easy to Use] - 1/4" hex shank, quick change and fit all power drills, 1/4" impact drivers and hand-held drivers.
• [DIY Accessories] - This magnetic screwdriver bit holder is great for extending all kinds of drill, batch head, screwdriver bits, screwdriver head conversion use.