11 in 1 Multi-Purpose Screwdriver Ergonomic Handle Bit Set PH 1 & SL 4.5 x 32mm PH2 & SL6 x 32mm T15 & T20 x 32mm T10 & T15 x 32mm Screw-unscrew bolts 1/4" Screw-unscrew bolts 5/16" Screw-unscrew bolts 3/8" bolts.
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