Torque Multiplier 600 Nm / 3.4:1, 1/2"D(F) to 1/2"D(M)

  • 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.
Sale Price
Item No.: F3220DD

Applicable Promotions

Add to Wishlist Redeemable credit(s) per item 20 credit(s) equivalent to $2.00



torque screwdriver


  • Patented product.
  • Energy-saving tool designed for tire change and repair.
  • Small size, lightweight, and easy to carry and store.
  • Input square: 1/2 inch
  • Output square: 1/2 inch
  • 3.4:1 torque multiplication.
  • Maximum rated output: 600 Nm (443 ft-lbs)
  • Accuracy tolerance: ±5%
  • The tool is for tire changes of cars and vans in the automotive repair industry.
  • Supply with the rubber-cover reaction bar for tire rim protection purposes.


Warranty. Shipping. Payment

Automotive Tools Warranty

  • 22 Months (Shop on the official website to directly enjoy an upgrade extended warranty. )
  • 12 + 10 Months ( 10 Months warranty by REGISTER for Amazon, ebay, Newegg, ... )

Delivery Options

  • Amazon FBA shipping ( 1 ~ 5 Business days )
  • Standard- Free shipping (exclude Alaska, and Hawaii)

Payment Options

  • Credit Card (Visa, Mastercard, American Express, Discover, Diners Club, JCB, and China UnionPay.)
  • Apple Pay & Google Pay
  • PayPal
Loading comments...
Added to Cart
Shopping Cart Updated
Network error, please try again!