Libraton 21Pcs Magnetic Nut Driver Set, Impact Drill Driver Bit Set 1/4", Metric Product Features Reasonable Set: Libraton 21PCS magnetic nut driver set contains 7PCS metric magnetic nut driver(6mm 8mm 10mm 11mm 12mm 13mm 14mm), 7PCS SAE magnetic nut driver(1/4'' 5/16'' 3/8'' 11/32'' 7/16'' 1/2'' 9/16''), 3PCS impact socket adapter(1/4'' 3/8'' 1/2''), 1PCS Magnetic Bit Holder, and 3PCS quick-release extension (60mm 100mm 150mm). One set is enough for all. Premium Quality: All impact nut driver set, socket adapters, bit holder and drill extension rods are made of Cr-V steel, longer service-life, higher shock-resistance. And their surface is electrophoresed, strong resistance to oxidation and corrosion. High Magnetic Force: There is a premium magnet inside each nut driver set magnetic, and each nut driver is deep enough to ensure the safe lock and to hold the drill bit firmly when fastening or loosing the nut or the bolt. Easy to Carry and Ideal Gift for Him: All nut drivers and other accessories can be well organized in a storage bag, easy to store in your toolbox or carry around. It is also an ideal gift for a man, father, him, or grandpa. Good After-sale Service: Please just let us know if you have any problem with the nut driver set. We promise to offer you 100% satisfaction after-sales. Our service team will be always here for you to reply to your message within 24h. Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!