The layout of the tape is mainly yellow and white in color. The layout of the ruler is mainly divided into four categories: full-metric system, full-English system, metric system, and Luban tape measure.
It is the screwdriver that is made up of the head handles. It is easy to prepare. It can be used as long as it is taken out. However, since the screws have many different lengths and thicknesses, it is sometimes necessary to prepare a lot of diffe...
The Phillips and Phillips screwdrivers were invented by Henry Phillips in the 1930s. First used on the assembly line of the car. So Phillips and Phillips screwdrivers are also known as Philips screws and Phillips screwdrivers.
A screwdriver is a tool used to twist a screw to force it into place. It usually has a thin wedge-shaped head that can be inserted into the slot or notch of the screw head - Beijing-Tianjin-Hebei Jin and Shaanxi-Shanbei and Yubei.
The tape measure can be rolled up because the spring inside the tape measure is actually lengthened by the length of the ruler and the spring when the measurement length is pulled out.