Simple operation, suitable for a variety of scenarios, such as security window installation, monitoring and fixing, meter box fixing, air conditioning rack fixing, water pipe installation, ventilation pipe installation, etc.
Industrial-grade high-strength carbon steel spring, high elasticity, large striking force, more durable, firmer, stable excitation, rejection of dud;
Thickening the integrated alloy needle, refusing to break and get stuck, and improving the excitation rate;
The power is controllable, and the four gears can be adjusted, which can be adjusted according to different construction intensity requirements;
Triple silencing, reducing noise, not disturbing people, and the construction environment is more comfortable;
Small and durable body, the whole body length is 33cm, only the length of 2 mobile phones, easy to operate with one hand;