Size ：T5 / T6 / T7 / T8 / T9 / T10 / T15 / T20 / T25 / T27 / T30 / T40. Torx Security Bits Extra Long Torx Screwdriver Bit Set Hex Shank Magnetic T5-T40. Handle：1/4" Hex Shank. -The Bit Has a Magnetic Adsorption, It Is Convenient to Adsorb the Screws During Work, and It Is Not Easy to Fall off.
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