Ratchet Breaker Bars | McMaster-Carr

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Square Drive Size

Overall Length

5 7/8" to 7 7/8"

Head Style

Head Shape

Wrench Style

Turn Required to Ratchet

Finish

Ratcheting

Drive Size

Material

Aluminum Bronze

Power Source

Grip Material

Maximum Torque

Less than 25 ft·lbf

25 ft·lbf to 39.9 ft·lbf

40 ft·lbf to 49.9 ft·lbf

50 ft·lbf to 74.9 ft·lbf

75 ft·lbf or greater

Sold As

Length

5 7/8" to 7 7/8"

DFARS Specialty Metals

RoHS

Export Control Classification Number (ECCN)

REACH

Wrench Grade

Number of Heads

Torque

0 ft·lbf to 40 ft·lbf

4 ft·lbf to 24 ft·lbf

5 ft·lbf to 20 ft·lbf

5 ft·lbf to 25 ft·lbf

5 ft·lbf to 70 ft·lbf

10 ft·lbf to 45 ft·lbf

10 ft·lbf to 60 ft·lbf

10 ft·lbf to 90 ft·lbf

20 ft·lbf to 60 ft·lbf

Maximum Working Torque

Performance

Electrically Insulating

Foreign Object Damage Prevention

Head Width

Color

How can we improve?

249 Products

Fastening and Joining

Ratchet Wrenches

Ratchet Wrenches

Adjust fasteners in tight spaces without removing and repositioning the wrench

Wrench Handles

Generate extra torque to loosen stubborn fasteners; also known as breaker bars

Socket Drivers

Tighten and loosen sockets from above when there isn't room to swing a standard wrench

Socket Wrenches

Socket Wrenches

Apply torque to turn nuts, bolts, and other fasteners without rounding the heads

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)