Wiha 2920 (36233)

iTorque 可调扭矩螺丝刀，带数字刻度，0.4-1.5 Nm，误差限值6%

TorqueVario-S可调扭矩螺丝刀，扭矩范围0.8–5 Nm，误差限值6%，含13件螺丝刀头

TorqueVario-S 可调扭矩螺丝刀 0.04–0.46 Nm 规格 误差限值 6%

easyTorque 永久预设扭矩螺丝刀 1.4 Nm 规格，误差限值 10%