Zoternen Topiky semi-automatic helical ratchet screwdriver with 5 interchangeable heads and helical shaft, convenient for storing bits (Yellow 1)

General Description The Zoternen Topiky semi-automatic spiral ratchet screwdriver is a practical and innovative tool designed to facilitate screwing and unscrewing. It is equipped with 5 interchangeable bits and a spiral shaft that allows for efficient bit storage. Thanks to its ratchet system, it offers smooth and quick operation, making DIY tasks easier. Technical Specifications Material: Alloy steel, PP Heat treatment: HRC45-50 System: Metric Handle color: Red, Yellow Weight: 144 g (red), 124 g (yellow) Dimensions: 29*217 mm (wooden handle), 34*220 mm (plastic handle) Operation This screwdriver uses a ratchet wheel to connect to the spiral shaft. When the handle is pushed down, the spiral shaft rotates automatically. Each press of the button rotates the screwdriver 1.2 times. The switching mechanism can be adjusted to tighten or loosen screws, suitable for different applications. Three speeds are available for loosening, tightening, and fastening. Further information