Hromee 49Pcs Screw Bolt Extractor And Left Drill Bit Set, Easy Out Extractor Product Details 4-in-1 Screw Bolt Remover Kit - includes 13pcs most commonly used multi-spline screw extractors ,16pcs tough left hand cobalt drill bits, 6pcs spiral screw extractors 13pcs most commonly used bolt extractors and and 1pcs extension bar. APPLICATION - Suitable for removing most damaged, frozen, rusted fasteners including bolts, nuts and screws. Equipped with bolt/nut busting power, this bolt extractor is ideal for freeing up various nuts and bolts that have gotten stuck. HIGH QUALITY - All the bolt screw extractors are made of high hardness chrome-molybdenum steel(CR-MO) for high hardness and great toughness ,this material features higher strength than chrome vanadium steel. The left hand cobalt drill bit is made of high speed steel (HSS) with titanium coating for capability and durability. 2 TYPES SCREW EXTRACTORS - Made of Cr-Mo. 13PCS multi-spline extractors match the size of the drill bits are useful for higher torque and lower profile tools, spinning out partly-exposed damaged fasteners. 6PCS Spiral extractors provide extra help to reach deeper places for bolts and screws remove. Easy to use based on drill space with hand or pneumatic tool. CONVENIENT STORAGE SELECTION - All the removers are placed in a storage case to prevent damage in transit and easy to carry when you are outside. The bolt remover set has laser-etched size markings for easy visibility and size selection. 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.