11/32" Hex Drivers | McMaster-Carr

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	System of Measurement System of Measurement

Inch

Metric

	Size Size	Show

11/32"

	Size Size	Hide

	For Drive Style For Drive Style


External Hex	External 12- Point

External Square	External Spline

	Driver Style Driver Style


Bit	Driver

	Individual/Set Individual/Set

Individual

Set

	Overall Length Overall Length

	Bolt Clearance Bolt Clearance

	Size Color Size Color

	Red		Yellow
	Blue		Brown
	Orange		Black
	Green

	Number of Pieces Number of Pieces

	Container Type Container Type

Plastic Roll-Up Pouch

	Driver Type Driver Type

Standard

	Grip Style Grip Style


Ultra Grip	Plain

Cushion

	Overall Diameter Overall Diameter

5/16"-5/8"

0.516"

0.563"

	Material Material

Steel

	Finish Finish

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

DFARS Specialty Metals
COTS-Exempt

	Shank Type Shank Type

	Quick- Change Hex
	Hex

	Handle Material Handle Material

Plastic

Aluminum

	Hex Shank Size Hex Shank Size

1/4"

	Square Drive Size Square Drive Size

1/4"

3/8"

	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

	Bolt Clearance Style Bolt Clearance Style

75 Products

Drivers, Keys, and Bits

Nutdriver Bits

Turn hex nuts and cap screws.

Nutdriver Bit Sets

These bits are also known as nut setters.

Nutdrivers

These standard nutdrivers have a hollow shaft that provides clearance to remove nuts from long bolts.

Nutdriver Sets

Sets include an assortment of nutdrivers.

Compact Nutdriver Sets

A scaled-down version of standard nutdrivers, these tools are shorter, slimmer, and easy to take with you.

Fastener-Holding Nutdrivers

A magnet in the tip holds nuts in place.

Adjustable-Length Nutdriver Sets

Press down on the handle’s collar to adjust the shaft length or remove and replace the shaft to change sizes. Sets include a handle and multiple shafts.

Electrical-Insulating Nutdrivers

An insulated handle and shaft protect against shock from accidental contact with live electrical circuits. These tools are tested to 1,000 volts to meet ASTM and IEC standards.

Electrical-Insulating Nutdriver Sets

The assorted drivers in these sets have an insulated handle and shaft that protect against shock from accidental contact with live electrical circuits. They are tested to 1,000 volts to meet ASTM and IEC standards.

Nut Starters

Start and initially turn nuts. These tools are not intended for final tightening or removal of fasteners.

Square Drive Sockets and Ratchet Wrenches

6-Point Sockets

12-Point Sockets

12-Point Flex Sockets

Pivot the head to access fasteners from an angle.

Universal-Fit Sockets

Turn many sizes of square, hex, and 8-point fasteners with one socket. Place over the fastener and 54 pins move to grip it securely.

6-Point Impact Sockets

Achieve the best possible grip on hex fasteners and prevent rounding.

Thin-Wall 6-Point Impact Sockets

With a smaller OD than standard sockets, these fit between tightly spaced fasteners.

Fastener-Holding Power Sockets

A magnet holds the fastener securely enough to drive self-tapping screws.

Economy 6-Point Socket Sets

Suitable for occasional maintenance work, these sets are imported.

Value 6-Point Socket Sets

For high quality at a lower price, choose these U.S.A.-made sets.

Premium 6-Point Socket 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.

Premium 12-Point Socket 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.

6-Point Impact Socket Sets

The hex shape grips hex fasteners and prevents rounding. These sockets are made to withstand the high torque and force of impact tools.

Open-End Wrenches

Two-Head Open-End Wrenches

60° Angle Open-End Wrenches

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

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.

Stubby Open-End Wrenches

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

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.

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.

Stubby Open-End Wrench Sets

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

Combination Wrenches

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.

Combination Wrenches

Stubby Combination Wrenches

When working in tight spaces, these short wrenches fit where others can't.

Flex-Head Ratcheting Combination Wrenches

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

Ratcheting Combination Wrenches

Flip these wrenches over to ratchet in the opposite direction.

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.

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.

Stubby Combination Wrench Sets

When working in tight spaces, these short wrenches fit where others can't.

Two-Head Deep-Offset Ratcheting Box Wrenches

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