What should I do if the hexagon socket screw can t be opened

Depending on the size of the screws, various methods can be employed, generally destructive methods.

1. Find a round steel of suitable size and weld it on the screw head, and then weld a crossbar as a handle or disassemble it with a pipe wrench.

2. If there is no edge, you can use a saw or flat shovel to artificially groove the screw head and twist it out with a screwdriver. Use a small steel chisel to slowly chisel it at the screw head in the tangential direction.

3. In the case of slippery wire or broken condition, you can drill it off with a smaller drill bit (pay attention to the vertical drill bit), and then use the tap to slowly tap out the remaining part of the screw.

It is best to choose a good quality manufacturer for hexagon screws.

If the hexagon screws are hairy, you can find a suitable size taper to insert it into the diagonal corner of the hexagon corner, and then glue it with AB glue for half an hour before removing the hexagon screw.

Glue the handler directly to the bolt firmly and then twist it, and then take out the mover after unscrewing it and embrittlement it with fire. Either directly spot weld the welding rod and change the bolt after unscrewing.

In fact, it also depends on the actual situation, some methods may be a little wrong when encountering the actual situation, and if the method does not work, you can go to a professional store to repair it.

In addition, you can also find a larger hexagon socket to grind a little smaller on the grinding wheel, and then use a hammer to hammer into the hexagon socket of the hair to fix the inner cap and then rotate to take out the screw and replace it.

You can first twist it in a tight direction and then loosen it. If it is rusted, spray the thread loosening agent before rectifying.

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Wrench twisting hexagonal method: first prepare two screws and nuts of the same model. Screw the two nuts into the screw.

Adjust the distance between the nut and the nut to the same size as the opening of the large hexagon wrench, and you can use it as a wrench. Then use screws and nuts to clamp the large hexagon screws that need to be tightened, and then turn and tighten the large hexagon screws to screw them out. <

Wrench twisting hexagonal method: first prepare two screws and nuts of the same model. Screw the two nuts into the screw.

Adjust the distance between the nut and the nut to the same size as the opening of the large hexagon wrench, and you can use it as a wrench. Then use screws and nuts to clamp the large hexagon screws that need to be tightened, and then turn and tighten the large hexagon screws to screw them out.

A wrench is a commonly used installation and removal tool, which is a hand tool that uses the lever principle to twist the opening or sleeve fastener of bolts, screws, nuts and other threaded tightening bolts or nuts.

A screw is a tool that uses the physical and mathematical principles of the oblique circular rotation and friction of an object to tighten the mechanical parts of the object step by step. Screws are indispensable industrial necessities in daily life: such as very small screws used in cameras, glasses, clocks, electronics, etc.; general screws for televisions, electrical products, musical instruments, furniture, etc.; Engineering, construction, bridges use large screws, nuts; Transportation equipment, airplanes, trains, automobiles, etc., are used with both large and small screws.

There are three ways to twist the hexagon screws when there is no hexagon screw, the first is to use a matching flathead screwdriver to insert it into the hexagon groove, the two ends are stuck in the diagonal, and the screwdriver is twisted counterclockwise. Second, find a hexagon nut that can be put into the hexagon card slot and a screw that matches the nut, and use a vice or wrench to loosen the hexagon bolt. The third is to use a vice to wrap the hexagon head with a coarse cloth to clamp the outside, and rotate it counterclockwise to loosen it.

What should I do if the hexagon screws can't be tightened and can't be tightened, hello dear, <>

1. If the hexagon screw cannot be unscrewed because of the slippery wire phenomenon, you can first use the saw blade to see a slotted notch at the head position of the hexagon screw, then drip some lubricating oil on the screw thread, and then use a slotted screwdriver to unscrew the hexagon screw. 2. If the exposed head position of the hexagon screw is relatively long, you can directly use forceps to clamp the head position of the hexagon screw beam wire, and then unscrew it hard. 3. If the hexagon screw cannot be unscrewed because of rust, you should first apply some rust remover to the hexagon screw, wait for a while, and then use a tool to unscrew the hexagon screw.

You can use the end of a kitchen butter knife, the edge of an old CD, or needle-nose pliers to screw the hex screws without tools. How do you tighten hex screws without tools? Hex screws are a common part in our lives.

Generally, special tools are required to twist, and it is difficult to unscrew with bare hands. So how do you unscrew it when you don't have a tool around? Let's talk about how to tighten hex screws without tools.

Details 01Using a kitchen butter knife, insert the end of the butter knife into the long groove of the screw, rotate it counterclockwise, and unscrew the screw. How do you tighten hex screws without tools? 02When using an old CD, insert the edge of the old CD into a long slot, such as a screw, and turn it counterclockwise to unscrew the screw.

However, this method is only suitable if the screws are not very tight. How do you tighten hex screws without tools? 03Using needle-nose pliers, hold both ends of the screw head with needle-nose pliers and unscrew the screws counterclockwise.

1. First of all, you need to prepare the following materials and tools: a wide rubber pad and a screwdriver.

2. Sun Jichang then put the wide rubber pad on the hexagon screw of the slippery wire, as shown in the figure below.

3. Then use a screwdriver to pad the rubber pad and twist the hexagon screws, and then you can easily unscrew the hexagon screws of the slippery wire.

4. Finally, the hexagon screw of the slippery wire can be unscrewed, as shown in the figure below.