Alignment Wrenches | McMaster-Carr

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Product Family

Fire Hose and Hydrant Wrenches

Impact Drivers

Impact Wrenches

Railway Track Aligners

Ratchet Handles

Ratchet Wrench/Screwdrivers

System of Measurement

Square Drive Size

Drive Size

Head Style

Wrench Style

Overall Length

Ratcheting

Wrench Opening Shape

Torque

0 in·ozf to 32 in·ozf

0 in·lbf to 3 in·lbf

0 in·ozf to 80 in·ozf

0 in·lbf to 10 in·lbf

0 in·lbf to 15 in·lbf

0 in·lbf to 25 in·lbf

0 in·lbf to 30 in·lbf

0 in·lbf to 50 in·lbf

0 in·lbf to 75 in·lbf

0 in·lbf to 80 in·lbf

0 in·lbf to 100 in·lbf

0 in·lbf to 150 in·lbf

0 in·lbf to 200 in·lbf

0 in·lbf to 300 in·lbf

0 ft·lbf to 50 ft·lbf

0 in·lbf to 800 in·lbf

Drive Style

Unit of Measure

Sold As

Length

Material

Finish

Head Shape

Power Source

Maximum Torque

500 ft·lbf to 999 ft·lbf

1,000 ft·lbf to 1,999 ft·lbf

2,000 ft·lbf to 2,999 ft·lbf

3,000 ft·lbf or greater

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Performance

Electrical Insulating

Foreign Object Damage Prevention

RoHS

Compliant with Exemptions

Wrench Type

DFARS Specialty Metals

Exempt

REACH

Compliant

Not Compliant

Export Control Classification Number (ECCN)

For Use With

1,312 Products

Most Likely Products

Bit Sockets

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

6 products

Socket Adapters

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

8 products

Torque Wrenches

Avoid overtightening and damaging fasteners by applying a specific torque

388 products

Railway Track Aligners

Push or pull rails to correct spacing after a derailment and when installing gauge tie rods

1 product

Impact Wrenches

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

71 products

All Results

Fastening and Joining

Bit Sockets

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

6 products

Socket Adapters

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

8 products

Torque Wrenches

Avoid overtightening and damaging fasteners by applying a specific torque

388 products

Impact Wrenches

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

71 products

Socket Wrenches

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

2 products

Wrench Handles

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

49 products

Sockets

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

30 products

Ratchet Wrenches

Adjust fasteners in tight spaces without removing and repositioning the wrench

246 products

Socket Drivers

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

10 products

Box Wrenches

Grip all sides of a fastener to prevent slipping

160 products

Fire Hose and Hydrant Wrenches

Open and close hydrant caps, install sprinkler heads, and fasten fire hose fittings

1 product

Adjustable Wrenches

Adjust the jaws to fasten different size nuts, bolts, or workpiece

11 products

Combination Wrenches

Use the open end when tightening in cramped spaces and the box end when you need extra grip

205 products

Wrench Heads

Attach to your ratchet wrench and socket extension to turn fasteners where clearance is limited

1 product

Ratchet Wrench/Screwdrivers

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

1 product

Tool Sets

Secure fasteners and complete a variety of other maintenance tasks

3 products

Speeder Handles

Crank the handle to fasten nuts and bolts quickly

7 products

Bit Adapters

Connect a variety of bits to drills, powered screwdrivers, ratchet wrenches, and other turning tools

19 products

Screwdrivers

Tighten and loosen screws

12 products

Impact Drivers

More powerful than drills to drive screws through dense material and loosen stuck fasteners

20 products

Torque Screwdrivers

Apply precise torque as you fasten screws to prevent overtightening

3 products

Material Handling

Railway Track Aligners

Push or pull rails to correct spacing after a derailment and when installing gauge tie rods

1 product

Fabricating and Machining

Tap and Die Wrench Sets

Switch between internal and external threading with interchangeable tap and die adapters

4 products

Tap Wrenches

Pair with square-shank taps to turn them by hand

38 products

Building and Machinery Hardware

Ratchet Handles

Quickly adjust machine components and valves in tight spaces

24 products