56Pcs Spiral Screw Extractor Set, Left Hand Drill Bit Set, Easy Out Bolt Product Details ?Multi-size Sets: Only 56-Pieces set, not 60PCS, include 13pcs 2-in-1 Hex Head multi-spline extractors, 8pcs spiral screw extractors, 18pcs left hand drill bits, 13pcs nut removers, 1 PCS 3/8"-1/4" Hex Adapter,1 PCS 3/8"-1/2" Hex Adapter,1 PCS 1/4" Hex Adapter,1pcs extractor extension. Suitable for most job applications. ? High Hardness and Durability: Made of high hardness Cr-Mo steel and 4341/6542 HSS materials, providing excellent durability and corrosion resistance, and not easily damaged. The spiral pattern design can provide sufficient gripping force to facilitate removal. Please note: Cobalt drill bits should not be used for stainless steel. ?Widely Application: Spiral extractors are perfect for common fasteners. The mult-spline extractors are useful for higher torque and lower profile tools, while the bolt extractors are for freeing partly-exposed fasteners. Can be used with power tools and hand tools, such as impact wrenches, hand and air ratchets, hex wrenches, adjustable wrenches, pliers, and sockets. ?Easy to Pick and Carry - The spiral extractor contains 56 types parts is packed in a plastic box for easy storage. You can take it to any corner of the world. It can provide you with great convenience. ? Warranty Service - Professional Quality ? We provide a 4-month warranty service. If the product has quality problems, we can replace or refund it. We are so confident about our high-quality extractor set that if you have any product issues, we're very happy to help you solve the problem within 12 hours. 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.