Precision Instruments - C5D600F36H 1" Drive Torque Wrench and Breaker Bar Combo Pack

Excellent torque wrench that’s made in the USA!!! This is the best torque wrench for working on Tractor Trailer lug nuts and wheel bearings! This torque wrench comes in 3 pieces, a 1” drive ratchet head, a middle extension piece and the torque wrench handle. Also it comes with an extendable non torque wrench handle so you can use just the ratchet head as a regular ratchet wrench!FYI:You CANNOT break loose 33mm lug nuts with the ratchet! You will need to use a torque multiplier or a 1” air impact gun. The lug nuts get seized on the studs from dirt, rust and corrosion. It can require 1,000 plus foot pounds to “break loose”. I have used this torque wrench to tighten and torque 33mm lug nuts to 500 ft lbs. You will need to buy separately a 1” drive 6” long socket extension in order to torque the drive axle lug nuts! Also I have Meritor Unitized steer axle hubs that require between 500-700 ft lbs of torque. This torque wrench wrench has a maximum measurable torque of 600 ft lbs. With the settings “maxed out” to 600 ft lbs it did both sides perfectly. After that I torqued all 4 drive axle bearing hubs(ConMet) to 300 ft lbs. This torque wrench measures torque both clock wise (CW)and counter clockwise (CCW) simply by reversing the extension handle which is clearly marked. It comes in a blow molded case which holds everything including the non torque extension handle. This is not a delicate Micrometer style wrench that can be dialed down to 1 ft lb increments. This is a durable Split-beam click style torque wrench that has 10 ft lb increments used for heavy duty torque measurements. Also a Certification of Calibration is included.

Use on my semi truck To torque my lugs at 450 lbs. Saves time at the shop waiting and the money they will charge to re-torque my wheels. If you own your semi truck, you could use this big-ass torque wrench.

Well made, heavy and comes with four pieces. The case seems like good quality and has place to store some socket. Bought for semi lug nut, worked great

Yo ya la probé y puedo quitar las tuercas de mi camión con ella. Buena inversion

This product does what it is intended to do. Great value purchasing through Amazon.

good value

Good torque wrench

It is built really strong for heavy duty jobs.