产品名称：换头棘轮旋柄

产品详细说明：

1/4" HEX BIT RATCHET DRIVER SET C/W 6 BITS

Switchable forward, reverse and fixed positive industrial quality ratchet action. For the fast tightening and loosening of fasteners. Bright finish chrome vanadium blade with contoured plastic grip for improved comfort, control and high torque. In handle storage of up to six bits keeping the screwdriver bits you need always to hand to get the job done, with dial-a-bit selection so you only get the bit you need.