1/2" Dr. Digital Torque Wrench Adaptor Micro Meter Unit w/ 3/8" & 1/4" Reducers

DIGITAL TORQUE WRENCH ADAPTER 1/2" DRIVE W/ 1/4" & 3/8" Reducers. Convert any ratchet into torque wrench. 1/2" drive torque adapter. Torque Range: 29.5-147.6 ft-lb (40-200 N-m). AUTO SHUT OFF: 70 sec ( if not use digital torque adapter).

eBay