Magnetic wire pullers are a game-changer in the world of electrical installations. Have you ever struggled with routing wires through tight spaces? So, when selecting a magnet, the key things to look out for are the maximum energy product value of a magnet, the open circuit or surface gauss value and the maximum pull strength. These three attributes allow you to compare one magnet against another.

These innovative tools simplify the task, using a powerful magnet to guide wires through walls, ceilings, and confined areas.The maximum energy product of a magnet is measured in Mega Gauss Oersteds (MGOe).This is the primary indicator of a magnets ‘strength’. In general, the higher the maximum energy product value, the greater the magnetic field the magnet will generate in a particular application. Now that we’ve gone through everything you need to know about choosing the best dent puller for your car, you can get to work and get rid of that ugly ding on your vehicle. As you can see, there’s absolutely no reason to drive around with a dent in your car, when getting rid of it is both simple to do at home, and very affordable. Doing it at home can potentially save you hundreds, if not thousands of dollars on professional repair. As neodymium magnets have become more widely used, most manufacturers and suppliers provide a pull strength for each of their magnets to show how much weight a magnet can hold.

Once you’ve removed the excess glue, it’s time to reapply glue and start again. 3.4. After treatmentDent pullers come in a variety of shapes and modes of use. Even though they all essentially do the same job, the different types of dent pullers don’t look remotely alike. They also all use different methods of grasping the surface of the vehicle body. Let’s go through the different types of dent pullers, so you can figure out which suits you best. 1. Suction Cup On the other hand, glue pullers are an efficient treatment for any small ding or dent, regardless of the depth of the cavity. They help you get a great grip, but they’re not as efficient in large areas since they have limited extraction width. The distance between the “legs” of the puller is very important in this case. It will only pull the area between the legs, which should be placed on a level area of the car bodywork. 2. Seal Quality When we consider the ‘strength’ of a magnet, there are several measurements that all contribute to a magnet’s strength in different ways, which can often seem confusing. It also depends on what is meant by strength; pulling force and magnetic field strength are often both summarised as strength. Once your glue is applied, place the puller tab on the center of the dent. Leave it for a couple of minutes to cure. You’ll know the glue is ready when it cools down and hardens.

Even though having a dent on the body of your vehicle seems like a big problem, you can fix most small dents and dings at home with one of the many dent puller kits. Pulling a dent is easier than you may think. Let’s go through the whole ordeal, step by step. 1. Surface PreparationAfter your car is overall clean, you should get a bit of rubbing alcohol on a soft cloth such as a microfiber cloth or a cotton pad. Clean the area immediately around and in the dent itself. Make sure that there is no grease or residue on the area you’ll be working on. 2. Pulling with a Suction Cup

Once you’re happy with how the dent looks, it’s time to remove the glue one last time. If you can’t remove everything with a scraper, use a bit of rubbing alcohol to treat the glue. Soak it in, let it cure for a little while, and then have another go at it with the scraper. At one point, the tab of your puller will pop off the glue, with the glue most likely staying in your car. Now, you should take the provided scraper, and get the glue off the surface of the vehicle. Be gentle, since you don’t want to scrape on the paint. Since these devices can be found for rather low prices, especially compared to the prices of professional service, getting a dent puller is not a big investment. However, you still want to get the best deal for your money. Because of that, you should know exactly what you need, what you don’t want, and what to look for when getting a dent puller. Let’s go through what makes a dent puller stand out from the rest. 1. Dent Size A magnetic wire puller is a tool used to route wires through walls, ceilings, or confined spaces. It uses a magnet to guide and pull wires, making the installation process easier and less time-consuming, especially in tight or hard-to-reach areas. While using hot water or blow dryer won’t do much alone, it can definitely be of assistance when dealing with dents. Warming up your car’s body will make it easier to give shape and mold the bodywork. If you can’t seem to pull a dent out, try blow-drying the area or spraying it with warm water. We recommend blow drying because you would need a large amount of hot water to warm the car enough. Never use an open flame on your vehicle. 4. Can I fix the dent myself, or do I need to get professional service?A magnetic field can be visualised as magnetic field lines passing through a magnet along its direction of magnetism. The field strength corresponds to the density of the field lines over a given area. The total number of magnetic field lines penetrating an area is called the magnetic flux density. The remanence value of a magnet is the flux density held by the magnet whilst it is in a closed circuit. When the magnet is removed from the hysteresis graph testing machine, it is now no longer in a closed circuit and is considered as open circuit. The magnetism falls instantly to a much lower level and this value depends on the ratio between the surface area and its relative magnetic length. Magnets with small poles and long lengths have much higher open circuit flux densities than magnets with large poles and relatively small magnetic lengths. You take matters into your own hands and fix the dent for a fraction of the price it takes to do it at a shop. The dent is very large in area (significantly over 10 inches across) or very deep (deeper than 1.5 inches) Overall, the Chromex is a solid choice for those budget-friendly option looking for flexibility and ease of use in wire pulling tasks. Its unique design with the long nylon string and spool offers a different approach to wire routing, suitable for a variety of situations, though it may have limitations in more confined spaces. FAQs about Magnetic Wire Pullers