One, the screws for the computer chair are what size?
The specifications for screws for computer chairs from different brands and models vary. Common sizes for internal hexagonal screws on computer chairs include M1.6, M2, M3, and M4. If you need to replace or remove screws, you can consult with the vendor to determine the correct screw size.
Two. How to remove the screws on the computer chair.
1. Vibration
For screws with fresh putty, do not use excessive force when tightening, as this could damage the six sides of the screw head, break the screw, or damage the wrench. In such cases, gently vibrate the wrench handle with a hammer. This method can usually be used to remove rusted screws from chairs.
2. Impact
Use a flat-ended iron hammer to strike the corroded nuts, making it easy to loosen them. This method can also easily remove screws from computer chairs.
3. Washing
First, use a hammer and a screw extractor to create a V-shaped groove vertically at the top of the screw. Then, adjust the angle of the extractor and drive it along the direction of the screw threads. once the screw is loosened, use pliers to remove it.