1/4 Inch Hex Shank Keyless Drill Chuck Quick Change Adapter, 0.3-6.5Mm 0.3-3.6Mm Product Details LONKER 1/4 inch hex shank keyless drill chuck Quick Change adapter converter drill adapter (0. 3-6. 5mm 0. 3-3. 6mm) Please refer to the following description for the actual product size specification Size specification and color: one black 0.3-6.5mm and one black 0.3-3.6mm Ideal Accessor: 1/4-inch hex shank snaps easily into the power screwdriver. Easily the locks and releases drill bits, quickly convert your quick change hex shank driver unto a drill. Application: Allows hex drive power foitechy tools to use but drill bits.Using Convience: Install Conveniently, safely and quickly.can be use with other brand tools and drill bits Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.