High-Torque Wrenches | McMaster-Carr

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System of Measurement

Square Drive Size

Overall Length

3 3/4" to 5 1/4"

Head Style

Head Shape

Wrench Style

Drive Size

Power Source

Finish

Turn Required to Ratchet

Maximum Torque

Less than 1,000 ft·lbf

1,000 ft·lbf to 1,999 ft·lbf

2,000 ft·lbf to 2,999 ft·lbf

3,000 ft·lbf to 3,999 ft·lbf

4,000 ft·lbf or greater

Material

Aluminum Bronze

Ratcheting

Drive Style

External Torx Plus

Socket Retainer Style

Sold As

Socket Shape

Wrench Type

Maximum Working Torque

Length

3 3/4" to 5 1/4"

Export Control Classification Number (ECCN)

DFARS Specialty Metals

RoHS

REACH

OD

Torque

Less than 100 ft·lbf

100 ft·lbf to 249 ft·lbf

250 ft·lbf to 499 ft·lbf

500 ft·lbf to 999 ft·lbf

1,000 ft·lbf or greater

6.78 N-m to 135 N-m

138.2 kgf-cm to 1,382.4 kgf-cm

13.6 N-m to 135.6 N-m

16.9 N-m to 203.4 N-m

172.8 kgf-cm to 2,073.6 kgf-cm

17 N-m to 340 N-m

75 N-m to 750 N-m

330 N-m to 1,360 N-m

How can we improve?

420 Products

Fastening and Joining

Ratchet Wrenches

Ratchet Wrenches

Adjust fasteners in tight spaces without removing and repositioning the wrench

Impact Wrenches

Impact Wrenches

Maximize torque to break frozen bolts free and drive fasteners more quickly than other wrenches

Wrench Handles

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

Sockets

Turn fasteners with an external drive style without slipping and damaging the drive

Torque Multipliers

Torque Multipliers

Pair with a torque wrench to amplify torque while staying within a specific range

Socket Adapters

Socket Adapters

Make your socket more versatile, from converting the drive to limiting torque

Bit Sockets

Turn fasteners with an internal drive style without slipping and damaging the drive

Ratchet Wrench/Screwdrivers

Ratchet Wrench/Screwdrivers

Switch between sockets and bits to turn a variety of fasteners with a single tool

Torque Wrenches

Torque Wrenches

Avoid overtightening and damaging fasteners by applying a specific torque

Speeder Handles

Speeder Handles

Crank the handle to fasten nuts and bolts quickly

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