Adjustable Spanners | McMaster-Carr

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Ratcheting

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Electrical Insulating

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873 Products

Fastening and Joining

Adjustable Wrenches

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

107 products

Spanner Wrenches

Grab onto holes and slots to turn collars, bearings, and other machine tool components

81 products

Combination Wrenches

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

27 products

Drain Wrenches

Install and remove drain traps and fittings, overflow outlets, and toilet inlet spuds

1 product

Chain Wrenches

Grasp and twist pipe, tubing, and conduit, as well as irregularly shaped objects

31 products

Socket Wrenches

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

18 products

Pipe Wrench Nuts

Replace nuts on pipe wrenches

10 products

Pipe Wrench Springs

Replace springs in pipe wrenches

13 products

Wrench Handles

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

33 products

Sockets

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

159 products

Ratchet Wrenches

Adjust fasteners in tight spaces without removing and repositioning the wrench

69 products

Socket Adapters

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

47 products

Strap Wrenches

Grip plastic and high-polished pipe, tubing, hand wheels, and filters without marring the surface

26 products

Chains for Chain Wrenches

Replace the chain on your chain wrench

11 products

Pipe Wrench Jaws

Replace jaws on pipe wrenches

22 products

Torque Wrenches

Avoid overtightening and damaging fasteners by applying a specific torque

118 products

Socket Extensions

Lengthen sockets to turn hard-to-reach fasteners

11 products

Pipe Wrenches

Grasp and turn pipe, conduit, and fittings

115 products

Straps for Strap Wrenches

Replace the strap on your strap wrench

15 products

Pipe/Valve Wheel Wrenches

Grip and turn pipe with one end and loosen valve wheels with the other

1 product

Bit Sockets

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

12 products

Retaining Ring Pliers

Install and remove rings inside a bore or around a shaft

1 product

Speeder Handles

Crank the handle to fasten nuts and bolts quickly

1 product

Screw, Pipe, and Stud Extractors

Remove broken screws, pipes, and studs without damaging the threads around them

5 products

Fabricating and Machining

Adjustable Pliers

A range of jaw positions for turning fasteners and gripping workpieces

2 products

Locking Pliers

Clamp workpieces and lock them in place to keep your hands free

3 products

Electrical Power, Networking, and Controlling

Cord Grip Pliers

Assemble and install cord grips in a range of thread sizes

1 product

Sealing

Sealants

Fill and seal gaps in metal, plastic, wood, and other materials

1 product