Impact Socket Sets | McMaster-Carr

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Manual

Impact

	System of Measurement System of Measurement

Inch

Metric

	Square Drive Size Square Drive Size

	Number of Pieces Number of Pieces

	Socket Type Socket Type


Socket	Square Drive Size Adapter

Extension	Flex Adapter

Torque- Limiting Adapter	Secure-Hold Extension

	Socket Style Socket Style


Standard	Bit

Flex

	Size Size

	For Drive Style For Drive Style

	Finish Finish

	Bolt Clearance Style Bolt Clearance Style


Standard	Deep

	Overall Length Overall Length

	Socket Shape Socket Shape


6-Point	Torx	4-Point

	Tip Style Tip Style

	Standard

	Container Type Container Type

	Material Material

Steel

	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

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

DFARS Specialty Metals
COTS-Exempt

	Torque Setting Torque Setting

	Color Color

	Blue		Gray
	Turquoise		White
	Yellow

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53 Products

Square Drive Size Adapter Sets

Convert from one square drive size to another.

Flex adapters pivot to access fasteners from an angle.

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

Square Drive Size Adapters and Flex Adapters

No. of Pieces	Includes	Material	Finish		Each
10	Manual-Drive Chrome-Plated Square Drive Size Adapter—1/4" Female × 3/8" Male Manual-Drive Chrome-Plated Square Drive Size Adapter—3/8" Female × 1/4" Male Manual-Drive Chrome-Plated Square Drive Size Adapter—3/8" Female × 1/2" Male Manual-Drive Chrome-Plated Square Drive Size Adapter—1/2" Female × 3/8" Male Manual-Drive Chrome-Plated Square Drive Size Adapter—1/2" Female × 3/4" Male Manual-Drive Chrome-Plated Flex Adapter—1/4" Female × 1/4" Male Manual-Drive Chrome-Plated Flex Adapter—3/8" Female × 3/8" Male Impact-Drive Black Flex Adapter—1/4" Female × 1/4" Male Impact-Drive Black Flex Adapter—3/8" Female × 3/8" Male Impact-Drive Black Flex Adapter—1/2" Female × 1/2" Male	Steel	Black Oxide	00000000	0000000

6-Point Impact Socket Sets

Sockets

Sockets with Extension and Adapter

Sockets with Extension

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

3/4" square drive size sockets require a locking retainer. Use with an impact wrench that has a pin-style socket retainer, or use a socket retaining ring with tools that have a hole- or hole-and-ring style socket retainer.

1/4" Square Drive—Steel
No. of Pieces	Components Included	Includes	Finish		Each
6	6 Sockets	Standard Sockets: 1/4", 5/16", 3/8", 7/16", 1/2", 9/16"	Black Oxide	00000000	000000
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 Oxide	00000000	00000
3/8" Square Drive—Steel
8	8 Sockets	Standard Sockets: 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4"	Black Oxide	0000000	00000
8	8 Sockets	Deep Sockets: 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4"	Black Oxide	0000000	00000
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	00000
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	00000
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	Black Oxide	0000000	000000
1/2" Square Drive—Steel
7	7 Sockets	Standard Sockets: 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16"	Black Oxide	0000000	00000
11	11 Sockets	Standard Sockets: 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1", 1 1/16", 1 1/8"	Black Oxide	0000000	00000
11	11 Sockets	Deep Sockets: 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1"	Black Oxide	0000000	000000
13	13 Sockets	Standard Sockets: 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1", 1 1/16", 1 1/8", 1 1/4"	Black Oxide	0000000	000000
14	14 Sockets	Deep Sockets: 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1", 1 1/16", 1 1/8", 1 1/4"	Black Oxide	00000000	000000
16	14 Sockets 1 Extension 1 Adapter	Standard Sockets: 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1", 1 1/16", 1 1/8", 1 1/4" 5" Long Extension 2 11/16" Long Flex Adapter	Black Oxide	0000000	000000
16	14 Sockets 1 Extension 1 Adapter	Deep Sockets: 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1", 1 1/16", 1 1/8", 1 1/4" 5" Long Extension 2 11/16" Long Flex Adapter	Black Oxide	0000000	000000
16	16 Sockets	Standard Sockets: 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15 mm, 16 mm, 17 mm, 18 mm, 19 mm, 20 mm, 21 mm, 22 mm, 23 mm, 24 mm, 27 mm	Black Oxide	0000000	000000
16	16 Sockets	Deep Sockets: 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15 mm, 16 mm, 17 mm, 18 mm, 19 mm, 20 mm, 21 mm, 22 mm, 23 mm, 24 mm, 27 mm	Black Oxide	0000000	000000
3/4" Square Drive—Steel
8	8 Sockets	Standard Sockets: 1", 1 1/16", 1 1/8", 1 1/4", 1 5/16", 1 7/16", 1 1/2", 1 5/8"	Black Oxide	0000000	000000
8	8 Sockets	Deep Sockets: 7/8", 15/16", 1", 1 1/16", 1 1/8", 1 1/4", 1 5/16", 1 1/2"	Black Oxide	0000000	000000
12	12 Sockets	Standard Sockets: 19 mm, 20 mm, 21 mm, 22 mm, 23 mm, 24 mm, 27 mm, 30 mm, 32 mm, 36 mm, 41 mm, 46 mm	Black Oxide	00000000	000000
13	12 Sockets 1 Extension	Standard Sockets: 3/4", 7/8", 15/16", 1", 1 1/16", 1 1/8", 1 1/4", 1 5/16", 1 3/8", 1 7/16", 1 1/2", 1 5/8" 7" Long Extension	Black Oxide	0000000	000000

6-Point Flex Impact Socket Sets

Pivot the head to access fasteners from an angle. 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.

3/8" Square Drive
No. of Pieces	Includes	Material	Finish		Each
7	Standard Sockets: 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4"	Steel	Black Oxide	0000000	0000000
10	Standard Sockets: 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15 mm, 16 mm, 17 mm, 18 mm, 19 mm	Steel	Black Oxide	0000000	000000
1/2" Square Drive
7	Standard Sockets: 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16"	Steel	Black Oxide	0000000	000000

External Torx Impact Socket Sets

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

1/4", 3/8" Square Drive
No. of Pieces	Includes	Material	Finish		Each
7	1/4" Standard Sockets: E6, E7, E8 3/8" Standard Sockets: E10, E12, E14, E16	Steel	Black Oxide	0000000	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—Black-Oxide Steel
No. of Pieces	Includes	Overall Lg.	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"	Plastic Case	0000000	0000000
3/8" Square Drive—Black-Oxide Steel
5	Bit Sockets: 4 mm, 5 mm, 6 mm, 8 mm, 10 mm (2 3/4" O'all Lg.)	2 3/4"	Metal Clip Rail	00000000	00000
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	00000000	00000
7	Bit Sockets: 3/16", 7/32", 1/4", 5/16", 3/8", 7/16", 1/2", (4" O'all Lg.)	4"	Metal Clip Rail	0000000	000000
7	Bit Sockets: 4 mm, 5 mm, 6 mm, 7 mm, 8 mm, 10 mm, 12 mm (4" O'all Lg.)	4"	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"	Metal Clip Rail	0000000	000000
7	Bit Sockets: 4 mm, 5 mm, 6 mm, 7 mm, 8 mm, 10 mm, 12 mm (6" O'all Lg.)	6"	Metal Clip Rail	0000000	000000
9	Bit Sockets: 2 mm, 2.5 mm, 3 mm, 4 mm, 5 mm, 6 mm, 7 mm, 8 mm, 10 mm (2" O'all Lg.)	2"	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"	Plastic Case	0000000	000000
3/8", 1/2" Square Drive—Black-Oxide Steel
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"	Plastic Case	0000000	000000
1/2" Square Drive—Black-Oxide Steel
6	Bit Sockets: 6 mm, 8 mm, 10 mm, 12 mm (3 1/4" O'all Lg.) Bit Socket: 14 mm (3 5/8" O'all Lg.) Bit Socket: 17 mm (4" O'all Lg.)	3 1/4"-4"	Metal Clip Rail	0000000	00000
7	Bit Sockets: 1/4", 5/16", 3/8", 7/16" (3 1/4" O'all Lg.) Bit Sockets: 1/2", 9/16" (3 5/8" O'all Lg.) Bit Socket: 5/8" (4" O'all Lg.)	3 1/4"-4"	Metal Clip Rail	0000000	000000
10	Bit Sockets: 1/4", 9/32", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4" (6" O'all Lg.)	6"	Metal Clip Rail	0000000	000000
13	Bit Sockets: 6 mm, 7 mm, 8 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15 mm, 16 mm, 17 mm, 18 mm, 19 mm (4" O'all Lg.)	4"	Metal Clip Rail	0000000	000000
13	Bit Sockets: 6 mm, 7 mm, 8 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15 mm, 16 mm, 17 mm, 18 mm, 19 mm (6" O'all Lg.)	6"	Metal Clip Rail	0000000	000000
18	Bit Sockets (Inch): 1/4", 9/32", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4" (3" O'all Lg.) Bit Sockets: (Metric): 6 mm, 7 mm, 10 mm, 12 mm, 14 mm, 15 mm, 17 mm, 18 mm (3" O'all Lg.)	3"	Plastic Case	0000000	000000
3/4" Square Drive—Black-Oxide Steel
5	Bit Socket: 9/16" (3 3/4" O'all Lg.) Bit Socket: 5/8" (3 7/8" O'all Lg.) Bit Socket: 3/4" (4 3/8" O'all Lg.) Bit Socket: 7/8" (4 3/4" O'all Lg.) Bit Socket: 1" (5 1/4" O'all Lg.)	3 3/4"-5 1/4"	Metal Clip Rail	00000000	000000
1" Square Drive—Black-Oxide Steel
6	Bit Sockets: 3/4", 7/8", 1", 1 1/8", 1 1/4", 1 3/8", (4" O'all Lg.)	4"	Plastic Case	0000000	000000
6	Bit Sockets: 14 mm, 17 mm, 19 mm, 22 mm, 24 mm, 27 mm (4" O'all Lg.)	4"	Plastic Case	0000000	000000

Impact Torque-Limiting Socket Adapter Sets

Prevent overtightening that can damage fasteners. These adapters spring back slightly when the set torque is reached. 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.

					Accuracy
No. of Pieces	Includes	O'all Lg.	OD	For Max. Wrench Working Torque, ft.-lbs.	Clockwise	Counterclockwise	For Max. Wrench Operating Air Pressure, psi		Each
1/2" Square Drive—Painted Steel
5	Torque-Limiting Adapter with 65 ft.-lbs.Torque Setting—Yellow Torque-Limiting Adapter with 80 ft.-lbs.Torque Setting—Blue Torque-Limiting Adapter with 100 ft.-lbs.Torque Setting—Gray Torque-Limiting Adapter with 120 ft.-lbs.Torque Setting—White Torque-Limiting Adapter with 140 ft.-lbs.Torque Setting—Turquoise	7 5/8"	1 1/8"	250	±10%	±10%	90	0000000	0000000

Impact Square Drive Size Adapter Sets

Convert from one square drive size to another. These adapters are made to withstand the high torque and force of impact tools.

Flex adapters pivot to access fasteners from an angle.

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

Square Drive Size Adapters

3/8", 1/2", 3/4", 1" Square Drive
No. of Pieces	Includes	Material	Finish		Each
6	3/8" Female × 1/2" Male Square Drive Size Adapter 1/2" Female × 3/8" Male Square Drive Size Adapter 1/2" Female × 3/4" Male Square Drive Size Adapter 3/4" Female × 1/2" Male Square Drive Size Adapter 3/4" Female × 1" Male Square Drive Size Adapter 1" Female × 3/4" Male Square Drive Size Adapter	Steel	Black Oxide	00000000	0000000

Square Drive Size Adapters and Flex Adapters

1/4", 3/8", 1/2", 3/4" Square Drive
No. of Pieces	Includes	Material	Finish		Each
7	3/8" Female × 1/2" Male Square Drive Size Adapter 1/2" Female × 3/8" Male Square Drive Size Adapter 1/2" Female × 3/4" Male Square Drive Size Adapter 3/4" Female × 1/2" Male Square Drive Size Adapter 1/4" Female × 1/4" Male Flex Adapter 3/8" Female × 3/8" Male Flex Adapter 1/2" Female × 1/2" Male Flex Adapter	Steel	Black Oxide	00000000	0000000

Budd Wheel Impact Socket Sets


Budd Wheel Impact Socket Set	4-Point Socket Shape	6-Point Socket Shape
Budd Wheel Impact Socket Set	Socket Retaining Ring

Remove and install dual wheels on trucks and trailers with the sockets in these sets. The sockets are extra deep for use with Budd wheels, so you can remove both the nut and the stud with a single socket. Sets include sockets for hex drives to access lug nuts and sockets for square drives to turn the threaded shafts on inner wheels. All are impact sockets, made to withstand the high torque and force of impact tools. Use them with an impact wrench that has a pin-style socket retainer, or use a socket retaining ring with tools that have a hole- or hole-and-ring-style socket retainer.

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

Socket Sets							Socket Retaining Rings
Number of Pieces	Includes	Overall Length	Material	Container Type		Each		Each
1" Drive Size
5	Deep Sockets (Square): 17 mm, 20 mm, 21 mm, 13/16" Deep Sockets (Hex): 35 mm, 38 mm, 41 mm, 33 mm, 1 1/2"	5 5/8"	Black-Phosphate Steel	Plastic Case	000000000	0000000	00000000	00000

Impact Socket Extension Sets

Attach to your socket for a longer reach. These extensions 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
No. of Pieces	Overall Lg.	Material	Finish		Each
3	3", 6", 12"	Steel	Black Oxide	00000000	000000
1/2" Square Drive
4	2", 3", 5", 10"	Steel	Black Oxide	00000000	00000

Secure-Hold Impact Socket Extension Sets

Lock your socket into the extension to prevent accidental disengagement. Pull the collar to lock or release. These extensions 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
No. of Pieces	Overall Lg.	Material	Finish		Each
3	3", 6", 12"	Steel	Black Oxide	00000000	000000
1/2" Square Drive
3	3", 5", 10"	Steel	Black Oxide	00000000	000000