Gear Wrenches | McMaster-Carr

	Wrench Style Wrench Style


Box	Combination

Open End	Socket

	System of Measurement System of Measurement

Inch

Metric

	Size Size

	Ratcheting or Nonratcheting Ratcheting or Nonratcheting

Ratcheting

Nonratcheting

	Head Style Head Style


Standard	Offset

Flex

	Opening Shape Opening Shape


Rounded	12-Point

Spline	6-Point

4-Point	Torx

	Individual/Set Individual/Set

Individual

Set

	For Drive Style For Drive Style

	Number of Pieces Number of Pieces

	Overall Length Overall Length

	Finish Finish

Chrome Plated

Painted

Black Oxide

	Appearance Appearance

Polished

Dull

	Material Material

Steel

Iron

	Container Type Container Type

Fabric Roll-Up Pouch

Plastic Roll-Up Pouch

	Turn Required to Ratchet Turn Required to Ratchet

	For Use With For Use With

Screws and Nuts

Fire Hydrants

	Opening Angle Opening Angle

10°

15°

Straight

	Number of Heads Number of Heads

	Head Offset Angle Head Offset Angle

15°

25°

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

DFARS Specialty Metals
COTS-Exempt

	Head Thickness Head Thickness

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

REACH Compliant

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

RoHS Compliant

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417 Products

Ratcheting Combination Wrenches

Flip these wrenches over to ratchet in the opposite direction.

Reversible Ratcheting Combination Wrenches

A lever reverses the ratchet direction.

Flex-Head Ratcheting Combination Wrenches

Pivot the box end for access to fasteners in tight spots.

Reversible Stubby Ratcheting Combination Wrenches

A lever reverses the ratchet direction.

Stubby Ratcheting Combination Wrenches

Flip these wrenches over to ratchet in the opposite direction.

Spline Ratcheting Combination Wrenches

A spline-shaped box end turns spline, hex, and 12-point fasteners. This shape also gets a better grip on rounded fasteners that can be difficult to turn with a traditional wrench.

Ratcheting Combination Wrench Sets

Economy Reversible Ratcheting
Combination Wrench Sets

Suitable for occasional maintenance work, these sets are imported.

Premium Reversible Ratcheting
Combination Wrench Sets

Made in the U.S.A., these tools handle the toughest industrial applications, provide the best grip on fasteners, and have a superior finish.

Ratcheting Combination Wrench Sets

Flip these wrenches over to ratchet in the opposite direction.

Flex-Head Ratcheting Combination Wrench Sets

Pivot the box end for access to fasteners in tight spots.

Reversible Stubby Ratcheting
Combination Wrench Sets

A lever reverses the ratchet direction.

Economy Stubby Ratcheting Combination Wrench Sets

Suitable for occasional maintenance work, these sets are imported.

Premium Stubby Ratcheting Combination Wrench Sets

Made in the U.S.A., these tools handle the toughest industrial applications, provide the best grip on fasteners, and have a superior finish.

Spline Ratcheting Combination Wrench Sets

A spline-shaped box end turns spline, hex, and 12-point fasteners. This shape also gets a better grip on rounded fasteners that can be difficult to turn with a traditional wrench.

Box Wrenches

Two-Head Ratcheting Box Wrenches

Ratchet mechanisms allow you to turn fasteners in tight spaces without removing and repositioning the tool.

Ratcheting Box Wrenches

A ratchet mechanism allows you to turn fasteners in tight spaces without removing and repositioning the wrench.

Electrical-Insulating Ratcheting Box Wrenches

An insulated handle protects against accidental contact with live electrical circuits. These wrenches are tested to 1,000 volts to meet IEC 60900.

Extended-Reach Ratcheting Box Wrenches

An extra-long handle provides access to hard-to-reach fasteners and increases leverage.

Two-Head Deep-Offset Ratcheting Box Wrenches

The 25° offset heads give you additional clearance to turn hard-to-reach fasteners.

Deep-Offset Ratcheting Box Wrenches

The offset head gives you additional clearance to turn hard-to-reach fasteners.

Snap-Open Ratcheting Box Wrenches

Open the jaws to fit around a fastener like an open-end wrench; close the jaws and the wrench acts like a ratcheting box wrench.

Ratcheting Box Wrench Sets

A ratchet mechanism allows you to turn fasteners in tight spaces without removing and repositioning the wrench.

Snap-Open Ratcheting Box Wrench Sets

Open the jaws to fit around a fastener like an open-end wrench; close the jaws and the wrench acts like a ratcheting box wrench.

Deep-Offset Ratcheting Box Wrench Sets

The heads are offset to provide clearance for reaching over obstructions.

Ratcheting Hydrant Wrenches

The 5-point opening fastens the nuts and caps on fire hydrants. These wrenches have a ratcheting mechanism that allows you to turn fasteners without removing and repositioning the wrench.

Tap and Die Wrench Sets

Switch from internal to external threading with interchangeable tap and die adapters. Use them with the included ratcheting wrench.

Ratchet Handles

Ratcheting action allows for quick adjustment to machinery and valves in tight spaces. All of these handles have a straight, open socket head for long shafts to pass through.