15 mm Hex Drivers | McMaster-Carr

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	System of Measurement System of Measurement

Inch

Metric

	Square Drive Size Square Drive Size

1/4"

3/8"

1/2"

	Size Size	Show

15 mm

	Size Size	Hide

	Socket Style Socket Style


Bit	Standard

Offset	Flex

	Number of Pieces Number of Pieces

3
5
6
8
9
10
11
12

13
14
15
16
17
18
20
21

22
26
27
34
40
75

	For Drive Style For Drive Style


Hex	External Hex	External 12-Point

External Square	External Spline

	Overall Length Overall Length

	Individual/Set Individual/Set

Individual

Set

	Drive Type Drive Type

Manual

Impact

	Container Type Container Type

Plastic Roll-Up Pouch

Plastic Tray

	Tip Style Tip Style

	Standard

	Finish Finish

	Material Material

Steel

Stainless Steel

Aluminum-Bronze

	Socket Type Socket Type

	Socket

	Bolt Clearance Style Bolt Clearance Style


Standard	Deep

Bolt Through

	Wrench Style Wrench Style


Open End	Box

Combination	Socket

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

REACH Compliant

	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

	Socket Shape Socket Shape


6-Point	12-Point	Universal

	Head Style Head Style


Standard	Offset

Flex

	Opening Shape Opening Shape


Rounded	Spline

6-Point	12-Point

Hex Secure Grip	Hex

12-Point Secure Grip

	Ratcheting or Nonratcheting Ratcheting or Nonratcheting

134 Products

L-Keys

Turn fasteners from either end and reach into tight spots.

Sockets

Hex Bit Sockets

6-Point Sockets

6-Point Flex Sockets

Pivot the head to access fasteners from an angle.

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.

Tight-Clearance Offset Sockets

Often used with an extension, these sockets turn fasteners and fittings in obstructed areas that a regular socket can't reach. They are also known as crowfoot wrenches.

Bolt-Through Sockets

Turn nuts on bolts and threaded rod, which pass through these sockets.

Impact Hex Bit Sockets

6-Point Impact Sockets

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

Fastener-Holding 6-Point Impact Sockets

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

6-Point Flex Impact Sockets

Pivot the head to access fasteners from an angle.

12-Point Impact Sockets

The 12-point shape quickly positions on hex fasteners.

Socket Sets

Hex Bit Socket Sets

Economy 6-Point Socket Sets

Suitable for occasional maintenance work, these sets are imported.

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.

Economy 12-Point Socket Sets

Suitable for occasional maintenance work, these sets are imported.

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.

Tight-Clearance Offset Socket Sets

Often used with an extension, these sockets turn fasteners and fittings in obstructed areas that a regular socket can't reach. They are also known as crowfoot wrenches.

Bolt-Through Socket Sets

Turn nuts on bolts and threaded rod, which pass through these sockets.

Impact Hex Bit Socket Sets

Use these sockets as an alternative to a screwdriver or L-key. They are made to withstand the high torque and force of impact tools.

6-Point Flex Impact Socket Sets

Pivot the head to access fasteners from an angle.

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.

Corrosion-Resistant Open-End Wrenches

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

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.

Tight-Clearance Open-End Wrenches

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

Two-Head Tight-Clearance Open-End Wrenches

These are also known as tappet 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.

Ratcheting Open-End Wrenches

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

Open-End Wrench Sets

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.

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.

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.

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.

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

Corrosion-Resistant Combination Wrenches

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

Nonsparking Combination Wrenches

Made of materials that are 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.

Stubby Combination Wrenches

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

Reversible Ratcheting Combination Wrenches

A lever reverses the ratchet direction.

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.

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.

Extended-Reach Combination Wrenches

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

Combination Wrench Sets

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.

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.

Economy Reversible Ratcheting
Combination Wrench Sets

Suitable for occasional maintenance work, these sets are imported.

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.

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.

Economy Stubby Ratcheting Combination Wrench Sets

Suitable for occasional maintenance work, these sets are imported.

Premium 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.

Economy Combination Wrench Sets

Suitable for occasional maintenance work, these sets are imported.

Corrosion-Resistant Combination Wrench Sets

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

Stubby Combination Wrench Sets

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

Box Wrenches

Deep-Offset Ratcheting Box Wrenches

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

Two-Head Deep-Offset Ratcheting Box Wrenches

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

Two-Head Ratcheting Box Wrenches

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

Curved Box Wrenches

Also known as half-moon and obstruction wrenches, the shape lets you reach around obstacles and into machinery.

Deep-Offset Box Wrenches

The heads are angled to provide clearance around obstructions.

Deep-Offset Box Wrench Sets

The heads are offset 45° to provide clearance for reaching over obstructions.

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 Box Wrench Sets

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

Changeable-Head Torque Wrenches

Change heads to use these tools as an open-end, box, square drive, or hex-key wrench.

Socket Wrenches

Bolt-Through Socket Wrenches

Turn nuts on bolts and threaded rod, which can pass through the short end of the wrench. For additional leverage, slip a bar through the short end to create a T-handle.

Flex-Head Socket Wrenches

Pivot the socket end to access hard-to-reach fasteners.

L-Keys

L-Keys

Sockets

Hex Bit Sockets

6-Point Sockets

6-Point Flex Sockets

12-Point Sockets

12-Point Flex Sockets

Universal-Fit Sockets

Tight-Clearance Offset Sockets

Bolt-Through Sockets

Impact Hex Bit Sockets

6-Point Impact Sockets

Fastener-Holding 6-Point Impact Sockets

6-Point Flex Impact Sockets

12-Point Impact Sockets

Socket Sets

Hex Bit Socket Sets

Economy 6-Point Socket Sets

Premium 6-Point Socket Sets

Economy 12-Point Socket Sets

Premium 12-Point Socket Sets

Tight-Clearance Offset Socket Sets

Bolt-Through Socket Sets

Impact Hex Bit Socket Sets

6-Point Flex Impact Socket Sets

6-Point Impact Socket Sets

Open-End Wrenches

Open-End Wrenches

Two-Head Open-End Wrenches

60° Angle Open-End Wrenches

Corrosion-Resistant Open-End Wrenches

75° Angle Tight-Clearance Open-End Wrenches

Tight-Clearance Open-End Wrenches

Two-Head Tight-Clearance Open-End Wrenches

Secure-Grip Open-End Wrenches

Ratcheting Open-End Wrenches

Open-End Wrench Sets

60° Angle Open-End Wrench Sets

Tight-Clearance Open-End Wrench Sets

Two-Head Tight-Clearance Open-End Wrench Sets

75° Angle Tight-Clearance Open-End Wrench Sets

Secure-Grip Open-End Wrench Sets

Combination Wrenches

Spline Ratcheting Combination Wrenches

Combination Wrenches

Corrosion-Resistant Combination Wrenches

Nonsparking Combination Wrenches

Stubby Combination Wrenches

Reversible Ratcheting Combination Wrenches

Reversible Stubby Ratcheting Combination Wrenches

Stubby Ratcheting Combination Wrenches

Flex-Head Ratcheting Combination Wrenches

Ratcheting Combination Wrenches

Extended-Reach Combination Wrenches

Combination Wrench Sets

Spline Ratcheting Combination Wrench Sets

Premium Reversible RatchetingCombination Wrench Sets

Economy Reversible RatchetingCombination Wrench Sets

Ratcheting Combination Wrench Sets

Flex-Head Ratcheting Combination Wrench Sets

Reversible Stubby RatchetingCombination Wrench Sets

Premium Stubby Ratcheting Combination Wrench Sets

Economy Stubby Ratcheting Combination Wrench Sets

Premium Combination Wrench Sets

Economy Combination Wrench Sets

Corrosion-Resistant Combination Wrench Sets

Stubby Combination Wrench Sets

Box Wrenches

Deep-Offset Ratcheting Box Wrenches

Two-Head Deep-Offset Ratcheting Box Wrenches

Two-Head Ratcheting Box Wrenches

Curved Box Wrenches

Deep-Offset Box Wrenches

Deep-Offset Box Wrench Sets

Snap-Open Ratcheting Box Wrench Sets

Deep-Offset Ratcheting Box Wrench Sets

Ratcheting Box Wrench Sets

Changeable-Head Torque Wrenches

Changeable-Head Torque Wrenches

Premium Reversible Ratcheting
Combination Wrench Sets

Economy Reversible Ratcheting
Combination Wrench Sets

Reversible Stubby Ratcheting
Combination Wrench Sets