Set of jewellers type mini-screwdrivers. With torque amplifier handle to increase tightening torque. Contents: 5 slotted mini-screwdrivers ∅ 1, 1.4, 1.7, 2 and 2.54 mm, 1 Phillips No. 00 mini-screwdriver, and 1 torque amplifier handle. Includes plastic st