Metric Socket Sets | McMaster-Carr

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Combination Inch/Metric Sockets Metric Sockets

Metric Blue Socket Head Cap Screws Metric Flanged Socket Head Cap Screws Metric Hex Socket Head Cap Screws Metric Socket Head Cap Screw Assortments Metric Socket Wrenches Metric Socket Wrenches with Attached Sockets Metric Stainless Steel Socket Head Cap Screws Metric Steel Socket Head Cap Screws

Additional Sockets

1" Square Drive Sockets 1/2" Square Drive Insulated Sockets 1/2" Square Drive Nonsparking Sockets 1/2" Square Drive Sockets 1/4" Square Drive Sockets 1-1/2" Square Drive Sockets 11-Pin Relay Sockets 14-Pin Relay Sockets 3/4" Square Drive Nonsparking Sockets 3/4" Square Drive Sockets 3/8" Square Drive Insulated Sockets 3/8" Square Drive Sockets 4-Lug Sockets 4-Pin Relay Sockets 4-Pin Sockets 4-Point Drive Sockets 5-Pin Relay Sockets 6-Lug Sockets 6-Pin Sockets 6-Point Drive Sockets 8-Pin Relay Sockets 8-Point Drive Sockets 9-Lug Sockets 9-Pin Sockets Adjustable-Size Pin Sockets Allen Bit Impact Sockets Allen Bit Power Sockets Allen Bit Sockets Allen Screwdriver Sockets Axial Nut Sockets Axial Sockets Axle Sockets Ball Sockets Ball-and-Sockets Ball-Joint Sockets Barrel Sockets Bearing Nut Sockets Bearing Sockets Bit Socket Sets Bit Sockets Bolt-Through Sockets Box-End Sockets Budd Wheel Sockets Cam-and-Groove Sockets Caster Sockets Caster Sockets for Round Tubing Caster Sockets for Tubing Crowfoot Sockets Deep Sockets Deep-Well Sockets Dial-Set Temperature Controller Relay Sockets Dixon Dual-Lock Hose Sockets Drag Link Sockets Drill Bit Sockets Drive Sockets Drum-Plug Sockets Dual Wheel Sockets Electrical Sockets Electrical-Insulating Sockets E-Torx Socket Sets E-Torx Sockets Extension Sockets External Star Socket Sets External Star Sockets Extractor Sockets Flex-Joint Sockets Grip-Lock Hose Sockets Hand Drive Deep Sockets Hand Drive Socket Assortments Hand Drive Sockets Hex Bit Impact Sockets Hex Bit Sockets Hose Sockets IEC 320 Sockets IEC Sockets Impact Deep Sockets Impact Socket Sets Impact Sockets Impact Torx Bit Sockets Insulated Hand Drive Sockets Insulated Sockets ix Industrial Sockets Lamp Sockets Light Bulb Sockets Locknut Sockets Lug Nut Socket Sets Lug Nut Sockets Lug Sockets Magnetic Sockets Morse Taper Sockets Nonmagnetic Sockets Nonmarring Sockets Non-Shunted Sockets Nonsparking Drive Sockets Nonsparking Sockets Open Wedge Sockets Panel-Mount Power Sockets Pentagon Sockets Phillips Screwdriver Bit Sockets Pin Sockets Pipe Plug Sockets Pipe Sockets Pole Sockets Power Deep Sockets Power Sockets Printed Circuit Board Sockets Pull-Chain Switch Light Sockets Quick-Disconnect Sockets Quick-Turn Tube Sockets for 51465K Quick-Turn Tube Sockets for 51525K Quick-Turn Tube Sockets for 5194K Quick-Turn Tube Sockets for 9198T Ratcheting Sockets Relay Sockets Retaining Nut Sockets Rod Sockets Safety Vent Hose Sockets Sanitary Drive Sockets Screwdriver Bit Sockets Security Screw Sockets Shallow Sockets Shell Sockets Short-Well Sockets Shunted Sockets Sleeve-Lock Hose Sockets Socket Kits Socket Sets Sockets Sockets for 5949T Spanner Nut Socket Sets Spanner Nut Sockets Spanner Sockets Spark Plug Sockets Spindle Nut Sockets Spindle Sockets Spring Test Probe Sockets Square Drive Sockets Strut Channel Sockets Stud Sockets Swivel Sockets T Handle Socket Sets Tap Sockets T-Groove Sockets Thermocouple Sockets Thin-Wall Sockets Threaded Rod Sockets Tight-Access Sockets Tight-Clearance Sockets Tombstone Sockets Truck Wheel Sockets Tube Sockets Universal Sockets Wedge Sockets Wire Rope Wedge Sockets Wobble Drive Sockets

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	System of Measurement System of Measurement	Show

Metric

	System of Measurement System of Measurement	Hide

Inch

Metric

	Square Drive Size Square Drive Size

	Size Size

	For Drive Style For Drive Style

	Socket Style Socket Style


Standard	Bit

Offset	Flex

	Bolt Clearance Style Bolt Clearance Style


Standard	Deep

Bolt Through

	Socket Shape Socket Shape


6-Point	12-Point	4-Point

	Drive Type Drive Type

Manual

Impact

	Container Type Container Type

	Number of Pieces Number of Pieces

	Socket Type Socket Type

	Socket

	Tip Style Tip Style


Standard	Ball

	Finish Finish

Chrome Plated

Black

Black Phosphate

	Material Material

Steel

Foam

Plastic

	Set Type Set Type

Sockets with Drive Tools

Sockets

	Overall Length Overall Length

1"-2"

1 11/16"-1 7/8"

2 3/4"-4"

3 1/4"-4"

	Height Height

	Width Width

	For Square Drive Size For Square Drive Size

1/4"

3/8"

1/2"

	Maximum Access Angle Maximum Access Angle

20°

25°

	For Number of Sockets For Number of Sockets

	For Socket Size For Socket Size

	Color Color

	Gray

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73 Products

Socket Sets

6-Point Socket Sets

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

12-Point Socket Sets

The 12-point shape quickly positions on hex fasteners.

Wheel Bearing Locknut Socket Sets

Shaped and sized for compatibility with wheel bearing locknuts on trucks and trailers, the sockets in these sets make it easy to install and remove locknuts.

Bit Socket Sets

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.