Tool knowledge

10-May
Commonly Used Torx Screwdriver Size Specifications Chart

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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