Screws are seen a lot in daily life, but how do you fix that small screw? That's right, it's a screwdriver. Without a screwdriver, screws alone are useless, and screwdrivers and screws alone are useless. Use each screw exactly where it is needed.
Screw tool
With the advent of screws, the constant use and variety has made the tools used to fix screws become more important. Screwdrivers, from a single single-bladed screwdriver to other shapes such as cruciform and plum blossom. Our winning screw has also recently been producing inner self-tapping screws, which shows that the torque on the screw head is getting larger and larger. Factory customers are also increasingly demanding the use of screws.
However, the screwdriver and screws alone are not used in the correct place. The screw is useless. How can I use the screw in the correct place? Take wallboard nails, for example. We all know that wall nails are drywall nails. As the name implies, it is used for walls. If we use it to fix the case of the TV, it is not possible. Fixing the TV's case requires a self-tapping screw with a round head. The screw of the wallboard nail is wider than the round head tapping screw. If the TV cabinet is fitted with the wallboard nail, the cabinet will be scrapped, and the screw of the wallboard nail will be damaged. Should use self-tapping screws with round head. A wrong choice hurts both sides.