7/32" Drive Sockets | McMaster-Carr

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REACH Compliant

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RoHS Compliant

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

DFARS Specialty Metals
COTS-Exempt

	Set Type Set Type

Sockets

Sockets with Drive Tools

	Maximum Access Angle Maximum Access Angle

20°

	Bit Replaceable Bit Replaceable

Yes

	OD OD

15/32"

31/64"

1/2"

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62 Products

6-Point Sockets

Standard

Deep

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

For technical drawings and 3-D models, click on a part number.

			Standard			Deep
Size	Material	Specifications Met	Overall Lg.		Each	Overall Lg.		Each
1/4" Square Drive
7/32"	Chrome-Plated Steel	ASME B107.110, SAE AS4984A	7/8"	0000000	00000	__	000000	00
7/32"	Chrome-Plated Steel	ASME B107.110, SAE AS954G	__	000000	00	2"	0000000	00000

12-Point Sockets

Standard

Deep

The 12-point shape quickly positions on hex fasteners. These sockets are for hand-driven use only.

For technical drawings and 3-D models, click on a part number.

		Standard			Deep
Size	Material	Overall Lg.		Each	Overall Lg.		Each
Chrome Plated
1/4" Square Drive
7/32"	Steel	7/8"	0000000	00000	2"	0000000	00000

12-Point Flex Sockets

Pivot the head to access fasteners from an angle. These sockets have a 12-point shape that quickly positions on hex fasteners.

For technical drawings and 3-D models, click on a part number.

1/4" Square Drive
Size	Overall Lg.	OD	Material		Each
7/32"	1 1/4"	1/2"	Chrome-Plated Steel	0000000	000000

Hex Bit Sockets

For technical drawings and 3-D models, click on a part number.

1/4" Square Drive
Size	Overall Lg.	Material	Bit Replaceable		Each
7/32"	1 7/8"	Chrome-Plated Steel	No	00000000	00000
3/8" Square Drive
7/32"	2 3/4"	Chrome-Plated Steel	No	0000000	00000

Stubby Hex Bit Sockets

The short bit on these sockets fits in spaces where height clearance is limited.

For technical drawings and 3-D models, click on a part number.

3/8" Square Drive
Size	Overall Lg.	Material	Bit Replaceable		Each
7/32"	1 13/16"	Chrome-Plated Steel	No	0000000	00000

Extended-Reach Hex Bit Sockets

Extra-long bits allow access to hard-to-reach fasteners.

For technical drawings and 3-D models, click on a part number.

Sockets						Replacement Bits
Size	Overall Lg.	Material	Bit Replaceable		Each		Each
1/4" Square Drive
7/32"	3"	Chrome-Plated Steel	Yes	00000000	000000	000000000	00000
3/8" Square Drive
7/32"	6 1/8"	Chrome-Plated Steel	Yes	0000000	00000	00000000	0000

Ball-End Hex Bit Sockets

The ball end allows angled entry when you don't have exact alignment between the socket bit and fastener.

For technical drawings and 3-D models, click on a part number.

Sockets							Replacement Bits
Size	Overall Lg.	Max. Access Angle	Material	Bit Replaceable		Each		Each
1/4" Square Drive
7/32"	1 1/2"	20°	Chrome-Plated Steel	Yes	00000000	00000	000000000	00000
3/8" Square Drive
7/32"	1 7/8"	20°	Chrome-Plated Steel	Yes	00000000	0000	000000000	0000

Extended-Reach Ball-End Hex Bit Sockets

Extra-long bits allow access to hard-to-reach fasteners. These sockets have a ball end for angled entry when you don't have exact alignment between the bit and fastener.

For technical drawings and 3-D models, click on a part number.

3/8" Square Drive
Size	Overall Lg.	Max. Access Angle	Material	Bit Replaceable		Each
7/32"	6 1/8"	20°	Chrome-Plated Steel	No	00000000	000000

Tamper-Resistant Hex Bit Sockets

These sockets are also known as pin-in-hex or pin-in-socket bits.

For technical drawings and 3-D models, click on a part number.

Sockets						Replacement Bits
Size	Overall Lg.	Material	Bit Replaceable		Each		Each
3/8" Square Drive
7/32"	1 1/2"	Chrome-Plated Steel	Yes	0000000	00000	0000000	00000

6-Point Impact Sockets

Achieve the best possible grip on hex fasteners and prevent rounding. These sockets are made to withstand the high torque and force of impact tools.

For technical drawings and 3-D models, click on a part number.

Standard

	Clearance Depth
Size	Nut	Bolt	Material	Finish	Overall Lg.		Each
1/4" Square Drive
7/32"	13/64"	1/2"	Steel	Black	7/8"	0000000	00000

Deep

	Clearance Depth
Size	Nut	Bolt	Material	Finish	Overall Lg.		Each
1/4" Square Drive
7/32"	7/64"	1 5/8"	Steel	Black	2"	0000000	00000

Impact Hex Bit Sockets

These sockets are made to withstand the high torque and force of impact tools.

For technical drawings and 3-D models, click on a part number.

3/8" Square Drive
Size	Overall Lg.	Material	Finish	Bit Replaceable		Each
7/32"	2 3/4"	Steel	Black	No	00000000	000000

Fastener-Holding Power Sockets

A magnet holds the fastener securely enough to drive self-tapping screws. These sockets have a hex shape that grips hex fasteners and prevents rounding. They are for use with nonimpact power tools in high-volume production and assembly. Sockets are not for use with impact tools.

For technical drawings and 3-D models, click on a part number.

1/4" Square Drive
Size	Overall Lg.	OD	Material		Each
7/32"	7/8"	1/2"	Steel	00000000	000000

Power Hex Bit Sockets

These sockets are for use with nonimpact power tools in high-volume production and assembly. They are not for use with impact tools.

Sockets						Replacement Bits
Size	Overall Lg.	Material	Bit Replaceable		Each		Each
3/8" Square Drive
7/32"	2 1/4"	Steel	Yes	0000000	000000	0000000	00000

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. The hex shape grips hex fasteners and prevents rounding.

Sockets—Chrome-Plated Steel

1/4" Square Drive
No. of Pieces	Includes		Each
10	Deep Sockets: 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 1/2", 9/16"	00000000	000000
10	Standard Sockets: 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 1/2", 9/16"	00000000	00000

Sockets with Drive Tools—Chrome-Plated Steel

1/4" Square Drive
No. of Pieces	Components Included	Includes		Each
13	9 Sockets 2 Drive Tools 2 Extensions	Standard Sockets: 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 1/2" 6" Long Socket Screwdriver Handle 5" Long Ratchet Wrench 2" Long Extension 6" Long Extension	00000000	0000000
15	10 Sockets 2 Drive Tools 2 Extensions Universal Joint	Standard Sockets: 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 1/2", 9/16" 5 1/2" Long Ratchet Wrench Spinner Handle 2" Long Extension 6" Long Extension Universal Joint	00000000	000000
25	20 Sockets 2 Drive Tools 2 Extensions 1 Adapter	6-Point Deep Sockets: 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 1/2" 6-Point Standard Sockets: 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 1/2" 12-Point Deep Sockets: 9/16" 6" Long Socket Screwdriver Handle 5 1/4" Long Ratchet Wrench 2" Long Extension 6" Long Extension 1 5/16" Long Flex Adapter	0000000	000000
1/4", 3/8" Square Drive
22	17 Sockets 2 Drive Tools 2 Extensions 1 Adapter	1/4" Standard Sockets: 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8" 3/8" Standard Sockets: 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1" 6" Long 1/4" Square Drive Socket Screwdriver Handle 7" Long 3/8" Square Drive Ratchet Wrench 3" Long 3/8" Square Drive Extension 6" Long 3/8" Square Drive Extension 3/8" Female Square Drive × 1/4" Male Square Drive Size Adapter	00000000	000000

Foam Socket Organizer for 10 Piece 1/4" Square Drive Size Set	Each	000000
Foam Socket Organizer for 15 Piece 1/2" Square Drive Size Set	Each	00000
Foam Socket Organizer for 19 Piece 3/8" Square Drive Size Set	Each	00000

Economy 6-Point Socket Sets

Suitable for occasional maintenance work, these sets are imported. The hex shape grips hex fasteners and prevents rounding.

1/4" Square Drive—Chrome-Plated Steel
No. of Pieces	Components Included	Includes		Each
21	16 Sockets 2 Drive Tools 2 Extensions 1 Adapter	Standard Sockets: 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 1/2" Deep Sockets: 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 1/2" 5 1/2" Long Ratchet Wrench 5 7/8" Long Socket Screwdriver Handle 3" Long Extension 6" Long Extension 1 3/8" Long Flex Adapter	0000000	000000
1/4", 3/8" Square Drive—Chrome-Plated Steel
75	70 Sockets 2 Drive Tools 3 Extensions	1/4" Standard Sockets (Inch): 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 1/2" 1/4" Deep Sockets (Inch): 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 1/2" 1/4" Standard Sockets (Metric): 4 mm, 5 mm, 6 mm, 7 mm, 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm 1/4" Deep Sockets (Metric): 4 mm, 5 mm, 6 mm, 7 mm, 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm 3/8" Standard Sockets (Inch): 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 13/16" 3/8" Deep Sockets (Inch): 3/8", 7/16", 1/2", 9/16" 3/8" Standard Sockets (Metric): 6 mm, 7 mm, 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15 mm, 16 mm, 17 mm, 19 mm 3/8" Deep Sockets (Metric): 10 mm, 12 mm, 13 mm 3/8" Deep Spark-Plug (Inch): 5/8" 5 1/2" Long 1/4" Square Drive Ratchet Wrench 5 1/2" Long 3/8" Square Drive Ratchet Wrench 3" Long 3/8" Square Drive Extension 3" Long 1/4" Square Drive Extension 6" Long 1/4" Square Drive Extension	00000000	00000

Value 6-Point Socket Sets

For high quality at a lower price, choose these U.S.A.-made sets. They have a hex shape that grips hex fasteners and prevents rounding.

Sockets—Chrome-Plated Steel

1/4" Square Drive
No. of Pieces	Includes		Each
10	Standard Sockets: 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 1/2"	0000000	000000

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. The 12-point shape quickly positions on hex fasteners.

Sockets—Chrome-Plated Steel

1/4" Square Drive
No. of Pieces	Includes		Each
10	Deep Sockets: 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 1/2", 9/16"	00000000	000000
10	Standard Sockets: 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 1/2", 9/16"	00000000	00000

Sockets with Drive Tools—Chrome-Plated Steel

1/4" Square Drive
No. of Pieces	Components Included	Includes		Each
25	20 Sockets 2 Drive Tools 2 Extensions 1 Adapter	Standard Sockets: 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 1/2", 9/16" Deep Sockets: 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 1/2", 9/16" 5" Long Ratchet Wrench 7" Long Socket Screwdriver Handle 2" Long Extension 6" Long Extension 1 3/8" Long Flex Adapter	0000000	0000000

Foam Socket Organizer for 22 Piece 3/4" Square Drive Size Set

0000000

Each

0000000

Hex Bit Socket Sets

Metal Clip Rail

Plastic Case

Hex

For technical drawings and 3-D models, click on a part number.

1/4" Square Drive—Chrome-Plated Steel
No. of Pieces	Includes	Overall Lg.	Container Type		Each
11	Bit Sockets: 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 3/16", 7/32", 1/4", 5/16" (1 7/8" O'all Lg.)	1 7/8"	Metal Clip Rail	00000000	000000
1/4", 3/8" Square Drive—Chrome-Plated Steel
12	3/8" Square Drive Size Bit Sockets: 5/32", 3/16", 7/32", 1/4". 5/16", 3/8", (2 3/4" O'all Lg.) 1/4" Square Drive Size Bit Sockets: 1/16", 5/64", 3/32", 7/64",1/8", 9/64", (1 7/8" O'all Lg.)	1 7/8"-2 3/4"	Metal Clip Rail	00000000	000000
3/8" Square Drive—Chrome-Plated Steel
7	Bit Sockets: 1/8", 5/32", 3/16", 7/32", 1/4", 5/16", 3/8" (2 3/4" O'all Lg.)	2 3/4"	Metal Clip Rail	0000000	00000
13	Bit Sockets: 1/8", 5/32", 3/16", 7/32", 1/4", 5/16", 3/8" (2 3/4" O'all Lg.) Bit Sockets: 4 mm, 5 mm, 6 mm, 7 mm, 8 mm, 10 mm (2 3/4" O'all Lg.)	2 3/4"	Metal Clip Rail	00000000	000000
3/8", 1/2" Square Drive—Chrome-Plated Steel
10	3/8" Square Drive Size Bit Sockets: 1/8", 5/32", 3/16", 7/32", 1/4", 5/16", 3/8" (2 3/4" O'all Lg.) 1/2" Square Drive Size Bit Sockets: 1/2", 9/16" (3 5/8" O'all Lg.); 5/8" (4" O'all Lg.)	2 3/4"-4"	Plastic Case	00000000	000000

Stubby Hex Bit Socket Sets

The short bit fits in spaces where height clearance is limited.

For technical drawings and 3-D models, click on a part number.

3/8" Square Drive
No. of Pieces	Includes	Overall Lg.	Material		Each
7	Bit Sockets: 1/8", 5/32", 3/16", 7/32", 1/4", 5/16", 3/8" (1 13/16" O'all Lg.)	1 13/16"	Chrome-Plated Steel	0000000	000000

Extended-Reach Hex Bit Socket Sets

Extra-long bits allow access to hard-to-reach fasteners.

For technical drawings and 3-D models, click on a part number.

1/4" Square Drive
No. of Pieces	Includes	Overall Lg.	Material		Each
9	Bit Sockets: 3/32", 7/64", 1/8", 9/64", 5/32", 3/16", 7/32", 1/4", 5/16" (3" O'all Lg.)	3"	Chrome-Plated Steel	0000000	0000000
3/8" Square Drive
7	Bit Sockets: 1/8", 5/32", 3/16", 7/32", 1/4", 5/16", 3/8" (6 1/8" O'all Lg.)	6 1/8"	Chrome-Plated Steel	0000000	00000
14	Bit Sockets: 1/8", 5/32", 3/16", 7/32", 1/4", 5/16", 3/8" (2 3/4" O'all Lg.) Bit Sockets: 1/8", 5/32", 3/16", 7/32", 1/4", 5/16", 3/8" (6 1/8" O'all Lg.)	2 3/4"-6 1/8"	Chrome-Plated Steel	0000000	000000

Extended-Reach Ball-End Hex Bit Socket Sets

Extra-long bits allow access to hard-to-reach fasteners. These sockets have a ball end for angled entry when you don't have exact alignment between the bit and fastener.

For technical drawings and 3-D models, click on a part number.

3/8" Square Drive
No. of Pieces	Includes	Overall Lg.	Max. Access Angle	Material		Each
7	Bit Sockets: 1/8", 5/32", 3/16", 7/32", 1/4", 5/16", 3/8" (6 1/8" O'all Lg.)	6 1/8"	20°	Chrome-Plated Steel	00000000	000000

Ball-End Hex Bit Socket Sets

The ball end allows angled entry when you don't have exact alignment between the socket bit and fastener.

For technical drawings and 3-D models, click on a part number.

1/4" Square Drive
No. of Pieces	Includes	Overall Lg.	Max. Access Angle	Material		Each
7	Bit Sockets: 3/32", 1/8", 9/64", 5/32", 3/16", 7/32", 1/4" (1 1/2" O'all Lg.)	1 1/2"	20°	Chrome-Plated Steel	00000000	000000
3/8" Square Drive
6	Bit Sockets: 5/32", 3/16", 7/32", 1/4", 5/16", 3/8" (1 7/8" O'all Lg.)	1 7/8"	20°	Chrome-Plated Steel	00000000	00000

Hex, Torx, Phillips, and Slotted Bit Socket Assortments


	Hex	Slotted
	Phillips	Torx

1/4", 3/8" Square Drive
No. of Pieces	Includes	Overall Lg.	Material		Each
32	3/8" Hex Sockets (Inch): 1/8", 9/64", 5/32", 3/16", 7/32", 1/4" (1 7/8" O'all Lg.); 5/16", 3/8" (2" O'all Lg.) 3/8" Hex Sockets (Metric): 4 mm, 5 mm, 6 mm, 7 mm (1 7/8" O'all Lg.); 8 mm, 9 mm, 10 mm (2" O'all Lg.) 1/4" Torx Sockets: T10, T15, T20, T25, T27, T30 (1 7/16" O'all Lg.) 3/8" Torx Sockets: T40, T45, T47, T50 (2" O'all Lg.) 3/8" Phillips Sockets: No. 1, No. 2, No. 3 (1 7/8" O'all Lg.) 3/8" Slotted Sockets: 3/16" (1" O'all Lg.); 1/4", 5/16" (1 7/8" O'all Lg.); 3/8" (1" O'all Lg.)	1"-2"	Chrome-Plated Steel	0000000	000000

Tamper-Resistant Hex Bit Socket Sets

These sockets are also known as pin-in-hex or pin-in-socket bits.

For technical drawings and 3-D models, click on a part number.

3/8" Square Drive
No. of Pieces	Includes	Overall Lg.	Material		Each
9	Bit Sockets: 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 3/16", 7/32", 1/4" (1 1/2" O'all Lg.)	1 1/2"	Chrome-Plated Steel	0000000	000000

6-Point Impact Socket Sets

Sockets

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

For technical drawings and 3-D models, click on a part number.

1/4" Square Drive—Steel
No. of Pieces	Components Included	Includes	Finish		Each
11	11 Sockets	Deep Sockets: 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 1/2", 9/16", 5/8"	Black	00000000	000000

Impact Hex Bit Socket Sets

Plastic Case

Metal Clip Rail

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.

1/4" Square Drive
No. of Pieces	Includes	Overall Lg.	Material	Finish	Container Type		Each
14	Bit Sockets (Inch): 1/8", 5/32", 3/16", 7/32", 1/4", 5/16", 3/8" (1 3/8" O'all Lg.) Bit Sockets (Metric): 2 mm, 2.5 mm, 3 mm, 5 mm, 6 mm, 7mm, 10 mm (1 3/8 O'all Lg.)	1 3/8"	Steel	Black	Plastic Case	0000000	0000000
3/8" Square Drive
7	Bit Sockets: 1/8", 5/32", 3/16", 7/32", 1/4", 5/16", 3/8" (2 3/4" O'all Lg.)	2 3/4"	Steel	Black	Metal Clip Rail	00000000	00000
7	Bit Sockets: 3/16", 7/32", 1/4", 5/16", 3/8", 7/16", 1/2", (4" O'all Lg.)	4"	Steel	Black	Metal Clip Rail	0000000	000000
7	Bit Sockets: 3/16", 7/32", 1/4", 5/16", 3/8", 7/16", 1/2" (6" O'all Lg.)	6"	Steel	Black	Metal Clip Rail	0000000	000000
13	Bit Sockets (Inch): 3/16", 7/32", 1/4", 5/16", 3/8", 7/16", 1/2", (2" O'all Lg.) Bit Sockets (Metric): 4 mm, 5 mm, 6 mm, 7 mm, 10 mm, 12 mm (2" O'all Lg.)	2"	Steel	Black	Plastic Case	0000000	000000
3/8", 1/2" Square Drive
10	Bit Sockets: 1/2", 9/16" (1/2" Drive, 3 5/8" O'all Lg.) Bit Socket: 5/8" (1/2" Drive, 4" Length) Bit Sockets: 1/8", 5/32", 3/16", 7/32", 1/4", 5/16", 3/8" (3/8" Drive, 2 23/32" O'all Lg.)	2 23/32"-4"	Steel	Black	Plastic Case	0000000	000000