Are you still trying and making mistakes over and over again about what blade size this screw should use? This screw and blade matching assistant is designed for maintenance technicians and home tool enthusiasts.
Take photos of various screws at home, garage, and workbench for archiving, fill in the head shape (cross/straight/hexagonal/plum blossom/meter/square head, supports customization), diameter, and length. The app will automatically recommend the corresponding screwdriver head model based on the commonly used fastener comparison table and tell you if there are already usable tools in the toolbox.
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On mobile tap Share for WeChat / RED (Xiaohongshu) / X; on desktop use Copy text and paste into the app.