Workpro 9-Piece Socket Adapter Extension Set, 1/4, 3/8, 1/2-Inch Drive, 1/4-Inch Product Details 9-Piece Socket Adapters: These socket adapter extension bars feature a 1/4-inch hex shank and are compatible with 1/4, 3/8, and 1/2-inch drive sockets, fitting with any corded or cordless impact driver or power drill. The set includes 2.6", 2.9", 6" and 12" length socket adapter extensions, extending the reach of your impact tools for easier access in tight work spaces. High Strength Steel Construction: These impact socket adapters are constructed from premium heat-treated chrome vanadium steel to withstand high torque, and finished with sturdy black manganese phosphate for superior strength and corrosion resistance. Secure Socket Fit: WORKPRO hex to square socket adapters feature chamfered edges and spring-loaded detent balls for secure socket retention without slipping during use. Convenient Design: Handy holders are included to help keep your tools organized, with size markings for fast and easy identification. Wide Application: This reliable set of adapters allows your socket to work with a wide range of impact tools, it's ideal for household maintenance tasks, DIY projects, and home improvement projects. 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.