Standard Models/2% Accuracy/Ratcheting

1/4" 驅動軟頭 Techwrench® 扭力扳手 (1–20 ft-lb)

1/2" 驅動軟頭 Techwrench® 扭力扳手 (25-250 ft-lb)

3/8" Drive Techwrench® 軟頭扭力扳手（5-100 ft-lb）