Professional and practical, easy to carry and use.
The surface of the pendant is coated with red and blue anti-rust paint or electroplated, the whole is smooth, corrosion-resistant and anti-rust.
The solid hammer body has a high degree of concentricity, and the inclination angle of the cone side is the same, so the plumb bob will not be eccentric in actual use, thereby better improving the measurement accuracy.
It can be pulled freely and is easy to operate. It is a practical tool for building surveying.
It is used for engineering surveying, carpentry and construction surveying.