1、Anti Slip Handle: The anti slip handle on the screwdriver is ergonomically designed for easy grip and operation, making the user's process more comfortable. 2、Accurate Measurement: Our torsion screwdrivers provide accurate torsion measurement from 10 to 65In, making your work process more delicate. 3、Carbon Steel and ABS: Made of carbon steel material and ABS material together with excellent craftsmanship, they can be applied for a long term under normal operation and use. 4、Wear and Drop Resistance: Our screwdrivers are wear and drop resistant, sturdy and practical, with our preset screwdrivers, your work efficiency will be greatly improved. 5、Wide Range of Uses: This screwdriver can be applied in electrical, light industrial, machinery manufacturing, scientific research structures and other industries.