4pc Screw & Bolt Extractor Drill Bits & Guide Set, Broken Easy Out Fastener KitRemoves any screw or boltDurable hardened steel constructionQuick & easy to use100% brand new and high qualityRemoves any stripped screw in 10 seconds or lessEven works on jagged , uneven, or rough breaksSelf centering tip, no walkingCompatible with quick connect chuck systemsSize:1,2,3,4Length: Approx 5 0cm/1 97"Quantity: 4pcsUsage:Remove broken screw in the wood, a head drill wood screw hole firstly, then use another head take screws If you've ever stripped a screw or broken off the head of a bolt, you know how frustrating that can be Well, not anymore Introducing the damaged screw and bolt remover With Screw Remover , you can easily remove any stripped screw in ten seconds or less You'll never again be slowed down or frustrated by a stripped screw or broken bolt If you can use a drill, you can use the Screw Remover In fact, this patented process works so well it can even remove stubborn deck screws out of redwood Even if you break off the entire head of a screw or bolt, you can still extract it right out No problem Made with Durable Hardened Steel and is reusableGreat for: Contractors, Carpenters, Handymen, Do-it-Yourselfers, Great for AnyonePackage Contents:4 x Screw ExtractorOnly the above package content, other products are not included Note: Light and different displays may cause the color of the item in the picture a little different from the real thing The measurement allowed error is +/- 1-3cm