1/4 Inch Hex Chuck Screwdrivers Handle Extension Strap Screw Quick Release Adapter Easily Change Keychain Drill Extension Chuck Drill Bits are made of steel with heavy duty construction to ensure maximum performance. Chrome finish on the bit holder to give extra rust resistance. It can be used for a variety of drivers, making this extension handle very handy and flexible. Features: hard steel handle for maximum durability, heavy-duty construction allows for long life. Extend all kinds of screwdrivers, the bits for the screwdriver conversion uses a universal 1/4 inch quick hex chuck and a 1/4 inch hex socket to fit most electric drivers, handheld drivers and bits. Compact and portable, easy to carry, suitable for drill, screwdriver, batch head and others to carry. Specification: Material: Stainless Steel Size: app.35x6.35mm/1.38x0.25in Color: As the picture shown Quantity: 1 Pc Note: 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 Screwdriver HolderFAQ:1. Is there a tracking number for my item? Yes, we ship every order with their tracking number, and you can see the status of your shipment on the respective website. 2. Is the product the same as the pictures? Yes, all photos are real. We took these photos ourselves. 3. What size can fit me? We suggest you look at our size suggestion chart below and our product size chart if you have a normal figure. If you have a special figure, please fit in (tell us your height and weight, bust, waist, hip size). 4. I am a seller, I would like to buy many pieces of the item, what is the price? Hi, thank you for your inquiry, if you want to buy large quantity, please send to us, we will give you the best price, thanks!