This revolutionary tool meets the need for bothprofessional use and home " do it yourself " repairs. It was designed for multi-purpose use, as it can be adapted to many combinations in order to reachtight and narrow spaces.

Multi-function.

It's detachable and interchangeable handleallow you to create several ratchet combinations.

The heads and bits are both magnetic and differentiated by color. You will be able to quickly find and set the tool to your specific need.

It covers most essential head/bit specifications. You can basically repair any device in categories like Computers, Home Appliances, Bicycles, Furniture and Drones with this SINGLE tool set.

The ratchet wrench can tighten and loosen with incredible accuracy and so little effort!

Say goodbye to old, rusty toolboxes. This set comesin a light weight, portable and stylish box. You can take it any where and it won't occupy much space. You could even take it in a biking trip and it won't bother you at all.

Dimensions：

Industrial grade S2 chromium molybdenum alloy steel screwdriver heads, with continuous heat treatment process. Assisted high precision CNC integrated molding with carburizing thermalrefining, industrial grade service life, hard but not brittle and very tough.