9 mm Drive Sockets | McMaster-Carr

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53 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
Drive Size	Material	Overall Lg.		Each	Overall Lg.		Each
Metric
1/4" Square Drive
9 mm	Chrome-Plated Steel	7/8"	0000000	00000	2"	0000000	000000
3/8" Square Drive
9 mm	Chrome-Plated Steel	1 1/8"	0000000	0000	2 1/8"	0000000	0000
1/2" Square Drive
9 mm	Chrome-Plated Steel	1 15/32"	00000000	0000	__	000000	00

6-Point Flex Sockets

Pivot the head to access fasteners from an angle. The hex shape provides the best possible grip on hex fasteners and prevents rounding.

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

Metric
Drive Size	Overall Lg.	OD	Material		Each
1/4" Square Drive
9 mm	1 1/4"	1/2"	Chrome-Plated Steel	00000000	000000

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
Drive Size	Material	Overall Lg.		Each	Overall Lg.		Each
Metric
Chrome Plated
1/4" Square Drive
9 mm	Steel	7/8"	0000000	00000	2"	0000000	000000
3/8" Square Drive
9 mm	Steel	1 1/8"	0000000	0000	2 1/2"	000000	00000
1/2" Square Drive
9 mm	Steel	1 1/2"	0000000	00000	3 1/4"	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.

Metric
Drive Size	Overall Lg.	OD	Material		Each
3/8" Square Drive
9 mm	1 3/4"	23/32"	Chrome-Plated Steel	00000000	000000

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.

3/8" Square Drive
Drive Size	Overall Lg.	OD	Material		Each
1/4" - 3/4", 7 mm - 19 mm	2"	1"	Chrome-Plated Steel	0000000	000000

Hex Bit Sockets

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

Metric
Drive Size	Overall Lg.	Material	Bit Replaceable		Each
3/8" Square Drive
9 mm	2 3/4"	Chrome-Plated Steel	No	0000000	000000

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.

Metric
Drive Size	Overall Lg.	Material	Bit Replaceable		Each
3/8" Square Drive
9 mm	6"	Chrome-Plated Steel	No	0000000	000000

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.

Metric
Drive Size	Overall Lg.	Material	Bit Replaceable		Each
3/8" Square Drive
9 mm	1 13/16"	Chrome-Plated Steel	No	0000000	000000

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.

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

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.

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

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
Drive Size	Nut	Bolt	Material	Finish	Overall Lg.		Each
1/4" Square Drive
9 mm	1/4"	1/2"	Steel	Black Oxide	7/8"	00000000	00000
3/8" Square Drive
9 mm	9/32"	9/16"	Steel	Black Oxide	1 1/16"	0000000	0000
1/2" Square Drive
9 mm	3/8"	27/32"	Steel	Black Oxide	1 1/2"	0000000	0000

Deep

	Clearance Depth
Drive Size	Nut	Bolt	Material	Finish	Overall Lg.		Each
1/4" Square Drive
9 mm	5/16"	1 5/8"	Steel	Black Oxide	2"	00000000	00000
3/8" Square Drive
9 mm	9/32"	1 11/16"	Steel	Black Oxide	2 1/8"	0000000	0000
1/2" Square Drive
9 mm	5/16"	2 19/32"	Steel	Black Oxide	3 1/4"	0000000	00000

Fastener-Holding 6-Point Impact 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 made to withstand the high torque and force of impact tools.

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

Metric
Drive Size	Overall Lg.	OD	Nut Clearance Depth	Material	Finish		Each
3/8" Square Drive
9 mm	1 3/16"	47/64"	5/32"	Steel	Black Oxide	000000	000000

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.

Metric
Drive Size	Overall Lg.	Material	Finish	Bit Replaceable		Each
1/2" Square Drive
9 mm	3 15/16"	Steel	Black Oxide	No	00000000	000000

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
12	Deep Sockets: 4 mm, 5 mm, 5.5 mm, 6 mm, 7 mm, 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm	0000000	0000000
12	Standard Sockets: 4 mm, 5 mm, 5.5 mm, 6 mm, 7 mm, 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm	0000000	00000
3/8" Square Drive
12	Deep Sockets: 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15 mm, 16 mm, 17 mm, 18 mm, 19 mm	0000000	000000
12	Standard Sockets: 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15 mm, 16 mm, 17 mm, 18 mm, 19 mm	0000000	00000

Sockets with Drive Tools—Chrome-Plated Steel

1/4" Square Drive
No. of Pieces	Components Included	Includes		Each
16	12 Sockets 2 Drive Tools 1 Extension 1 Adapter	Standard Sockets: 4 mm, 5 mm, 5.5 mm, 6 mm, 7 mm, 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm 6" Long Socket Screwdriver Handle 5 1/4" Long Ratchet Wrench 2" Long Extension 1 7/16" Long Flex Adapter	0000000	0000000
25	20 Sockets 2 Drive Tools 2 Extensions 1 Adapter	Standard Sockets: 5 mm, 6 mm, 7 mm, 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm Deep Sockets: 4 mm, 5 mm, 6 mm, 7 mm, 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm 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
3/8" Square Drive
18	14 Sockets 1 Drive Tool 2 Extensions 1 Adapter	Standard Sockets: 6 mm, 7 mm, 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15 mm, 16 mm, 17 mm, 18 mm, 19 mm 8" Long Ratchet Wrench 3" Long Extension 6" Long Extension 2" Long Flex Adapter	0000000	000000
27	24 Sockets 2 Drive Tools 1 Extension	Standard Sockets: 6 mm, 7 mm, 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15 mm, 16 mm, 17 mm, 18 mm, 19 mm Deep Sockets: 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15 mm, 16 mm, 17 mm, 18 mm, 19 mm 7 5/8" Long Ratchet Wrench 8 9/16" Long Flex-Head Wrench Handle 6" Long Extension	0000000	000000

Foam Socket Organizer for 24 Piece 3/8" Square Drive Size Set

0000000

Each

000000

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", 3/8" Square Drive—Chrome-Plated Steel
No. of Pieces	Components Included	Includes		Each
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 1/4" Long 1/4" Square Drive Ratchet Wrench 7 1/4" 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	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

3/8" Square Drive
No. of Pieces	Includes		Each
12	Deep Sockets: 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15 mm, 16 mm, 17 mm, 18 mm, 19 mm	0000000	000000
12	Standard Sockets: 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15 mm, 16 mm, 17 mm, 18 mm, 19 mm	0000000	00000

Sockets with Drive Tools—Chrome-Plated Steel

3/8" Square Drive
No. of Pieces	Components Included	Includes		Each
14	12 Sockets 1 Drive Tool 1 Extension	Standard Sockets: 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15 mm, 16 mm, 17 mm, 18 mm, 19 mm 7" Long Ratchet Wrench 6" Long Extension	0000000	0000000
26	21 Sockets 2 Drive Tools 2 Extensions 1 Adapter	Standard Sockets: 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15 mm, 16 mm, 17 mm, 18 mm, 19 mm Deep Sockets: 9 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15 mm, 17 mm, 19 mm 7" Long Ratchet Wrench 8 15/32" Long Flex-Head Wrench Handle 3" Long Extension 6" Long Extension 2 1/8" Long Flex Adapter	0000000	000000

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

0000000

Each

0000000

Economy 12-Point Socket Sets

Suitable for occasional maintenance work, these sets are imported. The 12-point shape quickly positions on hex fasteners.

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

Sockets—Chrome-Plated Steel

1/4" Square Drive
No. of Pieces	Includes		Each
12	Standard Sockets: 4 mm, 5 mm, 5.5 mm, 6 mm, 7 mm, 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm	00000000	000000

Sockets with Drive Tools—Chrome-Plated Steel

3/8" Square Drive
No. of Pieces	Components Included	Includes		Each
34	30 Sockets 1 Drive Tool 2 Extensions 1 Adapter	Standard Sockets (Inch): 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8" Standard Sockets (Metric): 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15 mm, 17 mm, 18 mm, 19 mm Deep Sockets (Inch): 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8" 7 3/4" Long Ratchet Wrench 3" Long Extension 6" Long Extension 2" Long Flex Adapter	0000000	000000

Hex Bit Socket Sets

Metal Clip Rail

Plastic Case

Hex

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

3/8" Square Drive—Chrome-Plated Steel
No. of Pieces	Includes	Overall Lg.	Container Type		Each
7	Bit Sockets: 4 mm, 5 mm, 6 mm, 7 mm, 8 mm, 9 mm, 10 mm (2 3/4" O'all Lg.)	2 3/4"	Metal Clip Rail	0000000	000000
3/8", 1/2" Square Drive—Chrome-Plated Steel
10	3/8" Square Drive Size Bit Sockets: 4 mm, 5 mm, 6 mm, 7 mm, 8 mm, 9 mm, 10 mm (2 3/4" O'all Lg.) 1/2" Square Drive Size Bit Sockets: 12 mm (3 1/4" O'all Lg.), 14 mm (3 11/16" O'all Lg.), 17 mm (4" O'all Lg.)	2 3/4"-4"	Plastic Case	0000000	000000

Stubby Hex Bit Socket Sets

The short bit fits in spaces where height clearance is limited. Organize and store these sockets on the included clip rail. Use them with hand-drive tools only.

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

3/8" Square Drive
No. of Pieces	Includes	Overall Lg.	Material	Container Type		Each
7	Bit Sockets: 4 mm, 5 mm, 6 mm, 7 mm, 8 mm, 9 mm, 10 mm (1 13/16" O'all Lg.)	1 13/16"	Chrome-Plated Steel	Metal Clip Rail	0000000	000000

Extended-Reach Ball-End Hex Bit Socket Sets

Tighten or loosen hard-to-reach fasteners with the extra-long bits in these socket sets. The sockets come in common drive sizes, and all have a ball end for angled entry when you don't have exact alignment between the bit and fastener. Organize and store them with the included clip rail or case. They’re for use with hand-drive tools only.

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	Container Type		Each
8	Bit Sockets: 3 mm, 4 mm, 5 mm, 6 mm, 7 mm, 8 mm, 9 mm, 10 mm (6" O'all Lg.)	6"	20°	Chrome-Plated Steel	Plastic Clip Rail	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.

Metric
No. of Pieces	Includes	Overall Lg.	Max. Access Angle	Material		Each
3/8" Square Drive
7	Bit Sockets: 4 mm, 5 mm, 6 mm, 7 mm, 8 mm (1 11/16" O'all Lg.) Bit Sockets: 9 mm, 10 mm (1 7/8" O'all Lg.)	1 11/16"-1 7/8"	20°	Chrome-Plated Steel	00000000	000000

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

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.

3/8" Square Drive—Steel
No. of Pieces	Components Included	Includes	Finish		Each
13	13 Sockets	Standard Sockets: 7 mm, 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15 mm, 16 mm, 17 mm, 18 mm, 19 mm	Black Oxide	0000000	000000
13	13 Sockets	Deep Sockets: 7 mm, 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15 mm, 16 mm, 17 mm, 18 mm, 19 mm	Black Oxide	0000000	000000
40	40 Sockets	Standard Sockets (Inch): 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4" Standard Sockets (Metric): 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15 mm, 16 mm, 17 mm, 18 mm, 19 mm Deep Sockets (Inch): 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4" Deep Sockets (Metric): 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15 mm, 16 mm, 17 mm, 18 mm, 19 mm	Black Oxide	0000000	000000