This will aid in keeping a drill bit on center in the next step and can also help to dislodge rust from the threads. If the easy out loses its metal-to-metal bite, remove the wrench and tap on it again with a ball peen hammer to re-seat it and then continue the attempts to turn it. Straight fluted extractors may come in a kit that also has associated drills, drill bushings, and special nuts, or be sold individually.

This wedging action can lock the screw even more tightly in place, making it difficult or impossible to extract. EASY SCREW REMOVAL TOOL - Our two-step process makes the speed out screw extractor quick and easy out removes damaged, stripped, and rusty screws. Straight fluted extractors have less wedging effect than tapered screw extractors, so have less tendency to lock the screws into place. Screw extractors are intentionally made of hard, brittle steel, and, if too much torque is applied, can break off inside the screw that is being removed.

As the extractor is turned, the flutes on the tool dig into the screw, causing it to lock tightly and withstand the applied torque required to remove the screw. Where this is not possible, use an aerosol-type penetrating oil with the plastic extension inserted in the spray nozzle to get the lubricant to thread level. This size is often non-standard for most drill sets, requiring a dedicated drill bit to be supplied with the kit. This step-by-step guide for the proper use of easy outs should benefit those faced with having to remove a broken, seized screw or bolt.

The extractor is then inserted into this hole and turned in the direction opposing the stuck screw's original one, usually using a tap wrench.

Based in Arlington, Texas, Larry Darter has been writing articles on a broad range of topics including building and construction, outdoor recreation and personal finance since 2009.

Insert the easy out into the hole drilled in the center of the broken bolt or screw and then gently tap it home with a hammer so it bites into the metal of the bolt or screw. A drawback to tapered screw extractors is that their wedge action tends to expand the drilled, and thus weakened, screw. ALL IN ONE SCREW EXTRACTOR SET - Our screw remover comes with 5 1/4" hex drill bits, each with a different sized end to ensure you have the right extraction tool for rounded screws or any size of the damaged screw you have a problem with.Easy out extractors are manufactured from hard but brittle steel and subjecting them to lateral force can easily cause them to snap, which will leave you in an even worse position than before. Select the largest size bit that can be safely used without concern for over-drilling and damaging the receiving threads of the hole in which the broken bolt or screw was originally installed. Each EASY-OUT has a right-hand thread which embeds itself into the hole drilled by a corresponding (matching) Right-Hand HSS Jobber Drill Bit (drill bits are not included).

Where applicable, orient the troublesome screw or bolt so gravity aids the lubricant in soaking down to the threads. The extractor is then hammered into the hole with a brass hammer, because a steel hammer is more likely to cause the extractor to break. Do not jerk on the wrench while attempting to turn the easy out extractor or subject it to side-to-side force. These flutes or grooves grip the rounded nut from the outside, rather than being driven into the hollowed out screw shaft and taking hold of it internally as a screw extractor would. DIFFERENT SIZES - This damaged screw extractor comes with 5 different size so you can have wide variety of size to unscrew damaged screws.They are generally left-handed, for use on right-handed threads, though there are right-handed extractors for removing left-handed screws. Hall, Richard (2016), Land Rover Series II, IIA and III Maintenance and Upgrades Manual, The Crowood Press, pp. DURABLE CASE- This bolt remover set comes in a durable and handy case to ensure optimum portability and to keep the extractor screws separate from all other screw removal drill bits.