Teng PM14 Gearless Palm Finger 1/4" Male Square & 1/4" Hex Reversible Ratchet.
Model: PM14. Teng Gearless Palm Finger 1/4" Male Square To 1/4" Hex Screwdriver Bit Holder Reversible Ratchet. Gearless palm ratchet. 1/4" hexagon drive for use with screwdriver bits and accessories.