15pc Magnetic Nut Driver Setter Bit Nut Driver MM & SAE 1/4" Shank Quick Change

1/4" magnetic nut setter can be used with an impact/drill bit driver or an inner hexagonal ratchet, which can firmly grasp the hexagonal nut and fasteners for easy installation or loosening/removal. The leaflet design head fastener with rounded edges grabs the nut from the side rather than the corner to prevent peeling and extend the life.

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