10-May
Commonly used Phillips screwdriver specifications
Commonly used Phillips screwdriver specifications: PH000 PH00 PH0 PH1PH2 PH3.Screwdriver specification description: expressed as head shape * length, for example, a word 6*100, 6 is the head shape of the rod and the diameter of the rod, 100 is the length of the rod (the length does not include the h
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