1/4 Inch Screwdriver Hex Handle Bits Expansion Strap Screw Key Chain AdapterOOTDTY Description:The drill bit extension chuck is made of high-quality, heavy-duty steel to ensure maximum performance. Bit holder finish to give extra rust resistance. It can be used for a variety of drivers, making this extension handle very handy and flexible. Feature: Hard steel handle for maximum durability, heavy-duty construction allows for long life. Extend all kinds of screwdrivers, screwdriver bits for conversion applicationsUniversal 1/4 inch quick hex chuck and 1/4 inch hex socket fit most electrical controllers, handheld drivers and bits. Compact and portable, easy to carry. Suitable for drilling machine, screwdriver, batch head and others for transferring. Screwdriver holder only, other accessories shown in the picture are not included. Specifications: Material: Stainless Steel Size: app.35x6.35mm/1.38x0.25in Optional Colors: Blue, Red Quantity: 1 PcNote: No retail package. Please allow 0-1cm error due to manual measurement. Pls make sure you don't mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!Package Contents:1 x Screwdrivers Holder