Heavy Duty 3/4 Inch Drive Set

For heavy equipment, trucks and plant, this Teng Tools bundle pairs a 19 inch 3/4 inch drive breaker bar to loosen big fasteners with a 50 to 300 ft-lb 3/4 inch drive torque wrench to tighten them to spec.

The 3492UAG-E is designed for applying a specific torque when tightening fasteners. It is adjustable within a range of 50 to 300 ft-lb to meet the requirements of the job, which puts the large hardware on trucks and equipment within one wrench.

The M340070-C is a 3/4 inch square drive bar, 480 mm (18.9 inch) long, with an articulating flex head for improved access in confined or angled applications. Built for demanding professional use, it delivers the leverage to break loose fasteners before the torque wrench sets the final value.

In this bundle:

• 3/4 inch Torque Wrench 50 to 300 ft-lb (3492UAG-E), quantity 1
• 3/4 Inch Drive 19 Inch Long Breaker Bar (M340070-C), quantity 1

Every item is a standard Teng Tools product, shipped together from Fort Worth, Texas. Teng Tools hand tools carry a lifetime warranty against manufacturing defects.

Both tools use the 3/4 inch square drive, so one set of 3/4 drive sockets serves the whole job, from breaking a fastener loose to tightening it back to the value on the spec sheet.

• 3/4 DRIVE TORQUE WRENCH, 50 TO 300 FT-LB — The 3492UAG-E is a 3/4 inch square drive torque wrench, adjustable from 50 to 300 ft-lb, for applying a specific torque when tightening the big fasteners on heavy equipment, trucks and plant. Set the value from the spec sheet and tighten each fastener to it, so the large hardware is done to a number rather than by feel or by the length of a cheater pipe.
• BREAKER BAR WITH FLEX HEAD — The M340070-C is a 19 inch (480 mm) 3/4 inch square drive breaker bar with a pivoting flex head for applying torque at various angles. Use it to break loose big fasteners before the torque wrench goes on, and to reach fasteners at awkward angles where a fixed head will not line up. It weighs 1902 g (4.2 lb) and is built for demanding professional use.
• WHAT IS IN THE BOX — Two separate Teng Tools products shipped together: a 3/4 inch Torque Wrench, 50 to 300 ft-lb (3492UAG-E) and a 3/4 Inch Drive 19 Inch Long Breaker Bar (M340070-C). Each is a standard Teng Tools product, the same item listed on its own under that part number, packed and shipped to you as one order rather than two.
• LOOSEN, THEN TIGHTEN TO SPEC — The two tools split the job between them: the breaker bar loosens big fasteners, and the torque wrench tightens them to spec. Both share the 3/4 inch square drive, so the same 3/4 drive sockets fit either tool and the changeover is a matter of moving the socket from one handle to the other.
• FOR HEAVY EQUIPMENT, TRUCKS AND PLANT — Made for the fasteners that a 1/2 inch drive kit does not reach, this pair covers loosening and controlled tightening on heavy equipment, truck and plant work. Both tools ship together from Fort Worth, Texas. Teng Tools hand tools carry a lifetime warranty against manufacturing defects. Add your own 3/4 drive sockets and the job is ready.

Part number: BDL-HEAVY34