Box Wrench Handles | McMaster-Carr

	System of Measurement System of Measurement

Inch

Metric

	Size Size

	For Drive Style For Drive Style


External Hex	External 12-Point	External Square

	Head Style Head Style


Standard	Offset

	Ratcheting or Nonratcheting Ratcheting or Nonratcheting

Nonratcheting

Ratcheting

	Overall Length Overall Length

	Individual/Set Individual/Set

Individual

Set

	Material Material

Steel

Iron

Aluminum-Bronze

	Finish Finish

	Wrench Opening Shape Wrench Opening Shape

4-Point

6-Point

12-Point

	Head Thickness Head Thickness

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

DFARS Specialty Metals
COTS-Exempt

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

RoHS Compliant

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

REACH Compliant

	Specifications Met Specifications Met

	Turn Required to Ratchet Turn Required to Ratchet

	Head Offset Angle Head Offset Angle

25°

45°

60°

	Head OD Head OD

	Appearance Appearance

Polished

Dull

	Overall Length with Optional Extension Handle Overall Length with Optional Extension Handle

	Handle Trade Number Handle Trade Number

	Number of Pieces Number of Pieces

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251 Products

Box Wrenches

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.

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.

Deep-Offset Ratcheting Box Wrenches

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

Striking Box Wrenches

Also known as slugging wrenches, strike the handle with a hammer to break stuck fasteners free.

Nonsparking Striking Box Wrenches

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

Deep-Offset Striking Box Wrenches

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

Deep-Offset High-Leverage Box Wrenches

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

High-Leverage Box Wrenches

The long handle provides extra leverage—add an extension to increase it even more.

Tapered-Handle Box Wrenches

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

Box Wrenches

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.