How to unscrew a small screw without a screwdriver

Practical examples of how to unscrew screws

If you need to clean the PC’s cooling and ventilation system, it’s very common to have problems with unscrewing the fixing screws. In this case, apply a small amount of glue to the head of the bolt, being careful not to go beyond its boundaries. Once the glue dries. Once hardened, the glue will increase the area of the head and seal the edges of the bolt

You can now carefully proceed to unscrew the necessary bolt connections

By clearly following the listed tips, any problem concerning broken or worn bolt connections can be easily solved.

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Unscrewing with a gas wrench

You can also use a gas wrench.

This tool has a good powerful clamp that allows you to grip even round objects.

But the wrench has disadvantages, its use is impossible where it is difficult to reach.

Ways to unscrew a screw without a screwdriver

Let’s consider the most effective ways depending on the specific type of slot. Let’s start with the Phillips head.

unscrew, small, screw, screwdriver

Variant No1. Phillips head slot

To begin with, note that in some screws, one groove on the head may be longer than the other. If so, you should only work with a larger hole to make it easier. Let us also add that the edges of these grooves can be ground, so you should work carefully, otherwise you could ruin the product.

  • Heat the head of the self-tapping screw with a plastic soldering iron. 3 to 5 seconds, in wood. 15-20 sec.
  • Remove the soldering iron and try to pull out the screw right away. Hold the screwdriver or a powered screwdriver firmly against the screw and try to pull it off with a sharp twist.
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You can try to unscrew an old stuck screw in the following way. to make a kind of funnel from plasticine and pour kerosene or turpentine over it, leaving the screw in this solution for some time (about one hour or more, depending on how much the screw is stuck).

Types of screws

To begin with, a screw is a cylindrical rod with a special head, on which a screw groove is applied. Screws are produced according to a number of standard documents, including GOST 1144-80, GOST 1145-80, etc. д.

At the same time, there are two main types of hardware. these are:

For designation in this case are used diameter and length of the screw (for example, a product with a diameter of 5 mm and length of 3.5 cm will be referred to as 5×35 mm). In addition, hardware can be classified according to the shape of the slot and the features of the head itself:

All of these varieties are made with a cross-shaped slot, with a straight (flat) and with a Torx slot (the latter is also known as a star), as well as with an internal hexagon and other, less popular variants. There are also screws with the head of the six-and octahedral shape (roofing), which are also made with different slots.

For your information! According to the type of thread screws are also divided into several varieties, which is conditioned, first of all, by the connected materials and the specific purpose (for metal, wood, drywall or small household appliances).

If you don’t have a suitable tool

Occasionally a malfunction occurs when a triangular screwdriver is not to hand. In such cases, there is no need to use brute force and break into the body of the kitchen appliance. It is enough to replace the store tool with a tool made by your own hands. A comparable one is made from a hexagonal furniture spanner. It is included in the set of a closet compartment and any other self-assembled items.

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Furniture suppliers deliberately make them from soft enough metals to save on machining. But it is still possible to make a good repair tool for household appliances. It will only be necessary to remove the excess part of the hexagon. For cutting, an abrasive wheel mounted on an engraver is preferred. It usually takes no more than ¼ hour and 1-2 tweaks to get a screwdriver as good as the one in the store set.

Another option is to use a toothbrush. Heat one end with a lighter, and then immediately insert it into the groove in the screw head. After waiting a bit for the melted plastic to solidify, turn the brush counterclockwise. Of course it doesn’t help if the screw is tightened too much.

  • Phillips head screw.
  • Remove the screw with a coin.
  • You can try to drive the screw out with your fingernail.
  • Using a knife to remove a Phillips head screw.
  • Using an old CD.
  • Saw a long groove in the screw head
  • Heat and cool
  • Find the right tool for the job
  • Tap the head of the bolt or screw with a hammer and impact screwdriver
  • Use a penetrating rust dissolver or lubricant
  • Drill out the screw
  • Solder or weld a screwdriver or hexagon to the screw.

How to Unscrew a Screw Without a Screwdriver

Although the screws have tiny threads, they fit on the surface. That is why you can use a knife with a thin and sharp end for unscrewing. Other sharp objects such as needles, scissors and awl are also used.

You can use a medical tourniquet, rubber from a bicycle or car camera, a rubber ball, etc. п. Use what you have at hand and cut out a small rectangle. It needs to be placed on the slug screw, then rest the screwdriver on it and gently, slowly start unscrewing.

  • unscrew the nuts/bolts counterclockwise and tighten clockwise.
  • Start unscrewing the bolts by jacking the car up, because the wheel is well supported and will unscrew more easily
  • Also, if you can’t unscrew the bolt with your hands, use your foot to help

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