Uxcell Metal Hex Hand Tool Magnetic 8mm Socket Nut Setters Driver, 42mm Product Name : Magnetic Nut Setter; Material : Metal Width of Opposite Sides : Hex Socket: 8mm / 0.31"Hex Shank: 6.3mm / 0.25"; Overall Size : 42 x 11mm / 1.6" x 0.43"(LD) Color : Silver Tone Weight : 17g Package Content : 1 x Magnetic Nut Setter