Plumbers' Wrenches | McMaster-Carr

	Wrench Style Wrench Style


Open End	Spanner

Socket	Box

Strap

	System of Measurement System of Measurement

Inch

ft.-lbs.

in.-lbs.

	Overall Length Overall Length

	Material Material

	Finish Finish

	Maximum Jaw Capacity Maximum Jaw Capacity

	Head Style Head Style


Flex	Standard

	Jaw Texture Jaw Texture


Serrated	Smooth

	Jaw Style Jaw Style


Straight	Offset

Curved	Flat

End	Round

	For Use With For Use With

Round and Irregular Objects

Valve Wheels

	Jaw Type Jaw Type

Adjustable

Fixed

	Individual/Set Individual/Set

Individual

Set

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Color Color

	Red		Gray
	Black		Blue

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	Wrench Type Wrench Type

Standard

Torque

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	For Pipe Size For Pipe Size

	Jaw Material Jaw Material

Steel

Aluminum-Bronze

	Size Size

	For Wrench Overall Length For Wrench Overall Length

	For Maximum OD For Maximum OD

	Minimum Jaw Capacity Minimum Jaw Capacity

	For Minimum OD For Minimum OD

213 Products

Wrenches and Sockets

Flex-Head Adjustable Wrenches

Also known as a basin wrench, this tool has a pivoting head and spring-close jaws for working in tight spaces where it’s difficult to adjust a traditional wrench.

Adjustable-Length Flex-Head Adjustable Wrenches

Extend the handle for additional reach.

Heavy Duty Adjustable Wrenches

These tools have the heavy duty handle and adjustment mechanism of a pipe wrench and the smooth jaws of a traditional adjustable wrench.

Nonsparking Adjustable Wrenches

Made of aluminum-bronze that is Factory Mutual approved, these wrenches inhibit sparking and are nonmagnetic and corrosion resistant.

Combination Adjustable/Pipe Wrenches

Reverse the movable jaw to convert from a smooth-jaw adjustable wrench to a serrated-jaw pipe wrench.

Squeeze-to-Adjust Pliers-Style Adjustable Wrenches

Squeeze the handles and the gripping surfaces adjust to fit your fastener and prevent slipping and stripping.

Multi-Size Open-End Wrenches

Also known as alligator wrenches and water-meter nut wrenches, the V-shaped head fits multiple hex fastener sizes.

Pipe Wrenches

Grip pipe and conduit as well as tighten and loosen fittings.

Heel Jaws for Pipe Wrenches

Nuts for Pipe Wrenches

Hook Jaws for Pipe Wrenches

Springs for Pipe Wrenches

Self-Adjusting Pipe Wrenches

There's no adjustment nut or button on these wrenches—a spring-loaded hinge automatically closes the top jaw around pipe.

Quick-Adjust Pipe Wrenches

Open and close the jaws with one hand. Press the lever and slide the bottom jaw to the desired position; tension keeps it in place.

Nonsparking Pipe Wrenches

Made of materials that are Factory Mutual approved, these wrenches inhibit sparking and are nonmagnetic and corrosion resistant.

Internal Pipe Wrenches

Insert into a pipe or fitting and turn—the wrench grips the walls for easy installation and removal without marring the outside of the pipe.

Nonmarring Pipe Wrenches

Also known as monkey and auto wrenches, these grip large fasteners and other flat objects.

Round-Grip Nonmarring Pipe Wrenches

The jaws grip most round surfaces, even highly polished objects. Push down on the wrench and pull the handle toward you—the jaws will tighten around the workpiece.

Nonsparking Nonmarring Pipe Wrenches

Made of aluminum-bronze that is Factory Mutual approved, these wrenches inhibit sparking and are nonmagnetic and corrosion resistant. They are also known as railroad wrenches.

Combination Pipe/Valve Wheel Wrenches

Use one end as a traditional pipe wrench and the other to loosen valve wheels. These are also known as engineers’ pipe wrenches.

Torque-Limiting Pipe Wrenches

Turn the end of the handle to set torque, and the wrench makes an audible click when it reaches the setting.

Sink Drain Wrenches

Install and repair sink drain traps and fittings.

Adjustable Sink Drain Wrenches

In addition to standard and pop-up sink drains, these wrenches install and remove overflow outlets and toilet inlet connectors (also known as spuds).

Shut-Off Valve Wrenches

Cut the supply of water or gas.

Water and Gas Shut-Off Wrenches

Turn off the main supply of water or gas at the point it enters your facility.

Water Supply Shut-Off Valve Wrenches

Shaped to grip a valve handle, these wrenches turn corroded or hard-to-reach toilet and sink valves without overtightening.

Strap Wrenches

The nonmarring strap grips plastic pipe, tubing, hand wheels, filters, and objects with highly polished surfaces.

Square Drive Strap Wrenches

Pair these tools with your ratchet wrench to get more leverage.

Straps for Strap Wrenches

Flex-Head Strap Wrenches

Pivot the head to clear obstructions and turn filters and other cylindrical objects in hard-to-reach areas.

Secure-Grip Strap Wrenches

While some wrenches require you hold the strap, these have a shackle that keeps the strap closed for extra turning force and quick adjustment.

Strap Wrench Sets

Valve Wheel Wrenches

Achieve the necessary leverage to turn hand wheels on large valves.

Internal Knurled-Grip Extractors

Internal Knurled-Grip Extractor Sets

Insert the extractors in these sets into a pipe or fitting and turn with a wrench—the knurls will grip the part so you can twist it out.

Internal Knurled-Grip Extractors

Insert these extractors into a pipe or fitting and turn with a wrench—the knurls will grip the part so you can twist it out.

Pliers

Hose and Tube Gripping Pliers

Curved, serrated jaws firmly grip hose and tube for installation and removal without damage.

Hose and Tube Pinch-Off Pliers

Clamp down on nonreinforced hose and tube to squeeze it shut, eliminating the need to drain the hose when working on pumps, heating and cooling systems, and fuel lines. Squeeze the handles to lock the jaws and these pliers stay in place.

Locking Pinch-Off Pliers

Clamp down on nonreinforced hose and tube to squeeze it shut, eliminating the need to drain the hose when working on pumps, heating and cooling systems, and fuel lines.