- GOBEST extra long torx security screwdriver bits set 10 pcs with hole. Set include following sizes: - T8/9/10/15/20/25/27/30/40/45 - Bits are made with high quality S2 steel more durable that standard steel used for bits - Bits will fit standard bit holders (1/4", 6.3mm), shank thickness 6.3 mm (T45 slightly thicker) - Handy bits for screws in hard to reach places. - Essential bits in every tool box. - Vat invoice with every order.
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