Claw Wrenches | McMaster-Carr

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821 Products

Square Drive Sockets and Ratchet Wrenches

Wrench Heads

Reach nuts obstructed by a fluid line or other barrier with these wrench heads.

Secure-Grip Wrench Heads

Grip more of your fastener head with these wrench heads.

Open-End 6-Point Sockets

Slide the open side of these sockets over a tube or hose to adjust a nut that’s already installed.

Secure-Grip Wrench Head Sets

Grip more of your fastener head with these wrench heads.

Snap-Open Ratcheting Box-End Wrench Head Sets

Get a strong grip in tight areas, even on fasteners that are rounded or damaged.

Wrench Head Sets

Reach nuts obstructed by a fluid line or other barrier with the wrench heads in these sets.

Ratcheting Wrench Head Sets

Connect one of the heads in these sets to a socket extension to reach an obstructed fastener, then turn the fastener without removing and repositioning the wrench head.

90° Elbow Fitting Socket Sets

Turn 90° elbow fittings that are in tight spots with the sockets in these sets.

Open-End 6-Point Socket Sets

The sockets in these sets have a cutout and extra length so you can reach and twist nuts without having to disconnect your line.

Open-End Wrenches

Secure-Grip Open-End Wrenches

The opening shape makes more contact with fasteners for a better grip than standard open-end wrenches. These tools are also known as flare-nut or line wrenches.

Miniature Open-End Wrenches

Sized for working on small equipment, these wrenches are 4 1/8" long with a slim head and handle.

60° Angle Open-End Wrenches

One head is angled 60° for access to hard-to-reach fasteners. These are also known as ignition wrenches.

Two-Head Open-End Wrenches

Open-End Wrenches

Nonsparking Open-End Wrenches

Made of aluminum-bronze that is Factory Mutual approved, these wrenches inhibit sparking and are nonmagnetic and corrosion resistant. They satisfy OSHA requirements that specify nonsparking tools for locations where flammable vapors and combustible residues are present.

Corrosion-Resistant Open-End Wrenches

These wrenches are made of stainless steel for excellent corrosion resistance.

Aluminum Open-End Wrenches

These lightweight tools are also known as AN (Army-Navy) wrenches.

Stubby Open-End Wrenches

When turning fasteners in small spaces, these short wrenches fit where others can't.

75° Angle Tight-Clearance Open-End Wrenches

One head is angled for access to hard-to-reach fasteners. These are also known as ignition wrenches.

Two-Head Tight-Clearance Open-End Wrenches

These are also known as tappet wrenches.

Tight-Clearance Open-End Wrenches

The slim head fits into tight spaces and around thin fasteners.

Multi-Size Open-End Wrenches

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

Striking Open-End Wrenches

Strike the handle with a hammer to break stuck fasteners free. These are also known as slugging wrenches.

Tapered-Handle Open-End Wrenches

Also known as spud, structural, and construction wrenches, use the pointed end of the handle to align bolt holes during assembly.

Deep-Offset Tapered-Handle Open-End Wrenches

The head is offset 45° to provide additional clearance when reaching over obstructions.

Open-End Wrench Sets

Miniature Open-End Wrench Sets

Sized for working on small equipment, these wrenches are 4 1/8" long with a slim head and handle.

Stubby Open-End Wrench Sets

When turning fasteners in small spaces, these short wrenches fit where others can't.

Secure-Grip Open-End Wrench Sets

The opening shape makes more contact with fasteners for a better grip than standard open-end wrenches. These tools are also known as flare-nut or line wrenches.

Aluminum Open-End Wrench Sets

These lightweight tools are also known as AN (Army-Navy) wrenches.

Corrosion-Resistant Open-End Wrench Sets

Made of stainless steel, these wrenches have excellent corrosion resistance.

75° Angle Tight-Clearance Open-End Wrench Sets

One head is angled 75° for access to hard-to-reach fasteners. These are also known as ignition wrenches.

Open-End Wrench Sets

Tight-Clearance Open-End Wrench Sets

Fit the narrow head into tight spaces and around thin fasteners.

Two-Head Tight-Clearance Open-End Wrench Sets

The slim heads fit into tight spaces and around thin fasteners.

60° Angle Open-End Wrench Sets

One head is angled 60° for access to hard-to-reach fasteners. These are also known as ignition wrenches.

Spanner Wrenches

Hook Spanner Wrenches for Slots on the Side

Fit these wrenches into slots on the circumference of collars, bearings, and other machine tool components.

Adjustable Hook Spanner
Wrenches for Slots on the Side

The head pivots to accommodate a range of diameters.

Deep-Reach Adjustable Hook Spanner
Wrenches for Slots on the Side

In addition to a long handle, these wrenches include two heads with different hook widths.

Corrosion-Resistant Adjustable Hook
Spanner Wrenches for Slots on the Side

These wrenches are made of stainless steel for excellent corrosion resistance.

Nonsparking Adjustable Hook Spanner
Wrenches for Slots on the Side

Corrosion-Resistant Adjustable Hook
Spanner Wrench Sets for Slots on the Side

Made of stainless steel, these wrenches have excellent corrosion resistance.

Adjustable Hook Spanner Wrench
Sets for Slots on the Side

Hook Spanner Wrench Sets for Slots on the Side

Sets include various sizes of wrenches that fit into slots on the circumference of collars, bearings, and other machine tool components.

Water Filter Spanner Wrenches

Multiple contact points grip the grooves on plastic water filter housings for loosening and removal.

Valve Wheel Wrenches

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

Square Drive Round-Grip Wrenches

Use your ratchet wrench as a handle to reach filters and other round objects in tight spots.

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.

Pry Bars

Nail-Pulling Nonsparking Pry Bars

The head grips and extracts nails, tacks, and brads. Also known as claw bars.

Screwdriver-Style Nail-Pulling Pry Bars

The plastic handle provides a comfortable grip.

Miniature Pry Bars

Lift and pry small objects, such as electronic and circuit board-mounted components. These tools are also known as chip lifters.

Nail-Pulling Pry Bars

The claw-shaped end grips and extracts nails, tacks, and brads. Also known as claw bars.

Multitools

Key Clip Multitools

Clip these tools onto key rings or belt loops to handle unexpected jobs.

Multitools

An alternative to Swiss Army knives, these contain a variety of tools aside from knives for use on the go.

Multitools with Slide-Out Spring-Action Pliers

To limit hand fatigue, these multitools have pliers that spring open when you release the handles.

Multitools with Fold-Out Pliers

Unfold these multitools to access the pliers.

Square Drive Sockets and Ratchet Wrenches

Wrench Heads

Secure-Grip Wrench Heads

Open-End 6-Point Sockets

Secure-Grip Wrench Head Sets

Snap-Open Ratcheting Box-End Wrench Head Sets

Wrench Head Sets

Ratcheting Wrench Head Sets

90° Elbow Fitting Socket Sets

Open-End 6-Point Socket Sets

Open-End Wrenches

Secure-Grip Open-End Wrenches

Miniature Open-End Wrenches

60° Angle Open-End Wrenches

Two-Head Open-End Wrenches

Open-End Wrenches

Nonsparking Open-End Wrenches

Corrosion-Resistant Open-End Wrenches

Aluminum Open-End Wrenches

Stubby Open-End Wrenches

75° Angle Tight-Clearance Open-End Wrenches

Two-Head Tight-Clearance Open-End Wrenches

Tight-Clearance Open-End Wrenches

Multi-Size Open-End Wrenches

Striking Open-End Wrenches

Tapered-Handle Open-End Wrenches

Deep-Offset Tapered-Handle Open-End Wrenches

Open-End Wrench Sets

Miniature Open-End Wrench Sets

Stubby Open-End Wrench Sets

Secure-Grip Open-End Wrench Sets

Aluminum Open-End Wrench Sets

Corrosion-Resistant Open-End Wrench Sets

75° Angle Tight-Clearance Open-End Wrench Sets

Open-End Wrench Sets

Tight-Clearance Open-End Wrench Sets

Two-Head Tight-Clearance Open-End Wrench Sets

60° Angle Open-End Wrench Sets

Spanner Wrenches

Hook Spanner Wrenches for Slots on the Side

Adjustable Hook SpannerWrenches for Slots on the Side

Deep-Reach Adjustable Hook SpannerWrenches for Slots on the Side

Corrosion-Resistant Adjustable HookSpanner Wrenches for Slots on the Side

Nonsparking Adjustable Hook SpannerWrenches for Slots on the Side

Corrosion-Resistant Adjustable HookSpanner Wrench Sets for Slots on the Side

Adjustable Hook Spanner WrenchSets for Slots on the Side

Hook Spanner Wrench Sets for Slots on the Side

Water Filter Spanner Wrenches

Valve Wheel Wrenches

Valve Wheel Wrenches

Square Drive Round-Grip Wrenches

Square Drive Round-Grip Wrenches

Combination Pipe/Valve Wheel Wrenches

Combination Pipe/Valve Wheel Wrenches

Pry Bars

Nail-Pulling Nonsparking Pry Bars

Screwdriver-Style Nail-Pulling Pry Bars

Miniature Pry Bars

Nail-Pulling Pry Bars

Multitools

Key Clip Multitools

Multitools

Multitools with Slide-Out Spring-Action Pliers

Multitools with Fold-Out Pliers

Adjustable Hook Spanner
Wrenches for Slots on the Side

Deep-Reach Adjustable Hook Spanner
Wrenches for Slots on the Side

Corrosion-Resistant Adjustable Hook
Spanner Wrenches for Slots on the Side

Nonsparking Adjustable Hook Spanner
Wrenches for Slots on the Side

Corrosion-Resistant Adjustable Hook
Spanner Wrench Sets for Slots on the Side

Adjustable Hook Spanner Wrench
Sets for Slots on the Side