Description Features: This Deep Universal Impact Socket Set has deep flex socket design provides more access to fasteners in tight confines Chrome molybdenum alloy steel (Cr-Mo) for exceptional strength and durability Off-corner loading design for reduced fastener rounding Black oxide finish to resist corrosion High-visibility laser etched markings provide quick size identification Hard stamped size markings Meets or exceeds ASME specifications Includes socket rail for storage and organization Package Included: each 10mm 11mm 12mm 13mm 14mm 15mm 16mm 17mm 18mm 19mm Drive size:1/2 inches or 3/8 inches depend on your choose ****DOES NOT HAVE INSTRUCTION & MANUAL •Our products are professional auto tools. You should only purchase the tools if you are familiar with how to fix cars. •Proper use of the tools are important to prevent from any unnecessary injuries. Paymentent Payment must be received within 7 business days of auction closing.We ship to your Paypal address. Please make sure your Paypal address is correct before you pay.Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched. Shipping & HandlingThe items you ordered will be shipped out in 1-2 business day from Los Angeles，CA or New York. And you will receive it in one week. Return & WarrantyIf the item is defect when you receive it or you are not satisfied with it, please return it within 30 days for a replacement.But the items must be back in factory condition. Please contact us and double check the return address before you return it.If is item is defective in 1 months, you can return it to us. We will send you a new replacement after receiving the defective item.Feedback We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us.We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.It is impossible to address issues if we do not know about them! About usWe care about our valued buyers, if you have any questions, our Customer Service staffs will be very glad to help you.We try our best to reply to your emails as soon as possible, however, due to high volume of daily incoming emails and time zonedifference, we may not be able to reply your emails immediately. Please allow 24 business hours for us to response.