US PRO 15 PIECE EXTRA LONG IMPACT TAMPERPROOF TORX BIT SOCKET SET (T6 - T70). CHOMRE VANADIUM SOCKETS WITH HARDENED S2 BITS FOR ENHANCED DURABILITY. 1/4" DRIVE : T6 - T8 - T10 - T15 - T20 - T25 - T27 - T30.
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