Spanner Sizes: 4mm/ 6mm / 8mm / 10mm. Tamperproof Torx: T8 / T10 / / T20 / T25 / T27 / T30 / T35 / T40. Torx Bits: 6mm / 8mm / 10mm. Applicable for installing in electric screwdriver, hand screwdriver, electric drill and other tools.
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