FIRSTINFO 600 N.m. Manual Torque Multiplier 3.4:1 Wrench 1/2 inch Drive ( Male ) to 1/2 inch Drive ( Female ) Adaptor Max. 600 Nm Lug Nut / Labor Saving Tool

💎*Energy-Saving Tool for Tire Change* -- Input square: 1/2" ; Output square: 1/2". Patented Designed.

💎*Maximum Output: 600Nm (443 ft-lbs) / Maximum Input: 176Nm (130 ft-lbs)* -- 3.4:1 torque multiplication, accuracy tolerance: ±5%

💎*Widely Use* -- Adapted for easily tire change of car, van, truck in automotive repair industry. The movable reaction handle is suit for different working place.

💎*Protection Purpose* -- Supplied with the rubber-cover reaction bar for tire rim protection purpose.

💎*Easy for Operation* -- Main body: Small and light weight benefits as socket size is easy and convenient for operation. Constructed with CR-V alloy steel brings better stability and reliability.

👍️  Provide one-year warranty  that covers any manufacturing defects .

👍️ If there has any questions, don't hesitate to let me know .