10-May
Commonly Used Torx Screwdriver Size Specifications Chart
The hexagonal Torx screwdriver model is divided by the distance (diameter) of the diagonal points of the Torx head measured with a vernier caliper.The diameter of T8 is 2.31mm.The diameter of T10 is 2.74mm.The diameter of T15 is 3.27mm.The diameter of T20 is 3.86mm.The diameter of T25 is 4.43mm.The
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