New Snap-on 25 piece screw extractor set. These are the best I’ve ever used and are easy to use with the instruction card that comes in the hardened case. The set you will receive will be unopened and factory sealed. The file photos are of an opened set for pictures and reference only. Center punch a hole in the part if needed. Select correct drill size from chart. Drill hole in center of fastener. Lightly tap extractor into broken fastener. Using a socket, ratchet wrench or open-end wrench, turn the extractor counterclockwise. The shoulder on the extractor prevents extractor from entering too deeply and expanding screw or bolt. They have tremendous gripping power with just a light tap from your hammer. Every mechanic needs a set of these. I’ve had my set for many years. I take care of them, they take care of me. The larger extractors are great about removing broken pipe nipples. Please enlarge each picture for better details. This also helps to insure the package is delivered to you. Sometimes it’s less, sometimes it’s a little more but 13 days is an average. Please take a look at my other tools by clicking on my store tab or “see other items”. I stand behind everything I sell. Please be kind and leave only positive 5 star feedback and I will return in kind. If there is anything that is wrong that should lead you to believe I deserve anything less I ask that you contact me with your concern before posting feedback. The bottom line is that I want you to be happy with your entire experience so that you will come back to me for many years to come. The item “New Snap On 25 Pc. Multi-Spline Extractor Set” is in sale since Tuesday, September 05, 2017. This item is in the category “Business & Industrial\Light Equipment & Tools\Other Light Equipment & Tools”. The seller is “toolin22″ and is located in Fair Play, South Carolina. This item can be shipped worldwide.