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3/8 in drive Metric sockets

Explore our selection of 3/8 in drive Metric sockets. Find quality products, compare options, and get fast shipping on the items you need.

3/8 in drive Metric sockets

More than 550 products

This category features 572 individual 3/8" drive metric sockets, essential for tightening or loosening metric-sized nuts and bolts in a wide range of mechanical and industrial applications.

About 3/8 in drive Metric sockets

Our selection of 3/8" drive metric sockets offers a variety of sizes, depths, and materials to suit any job. You'll find standard and deep sockets, impact sockets, and specialized sockets from top brands like SK Hand Tool, known for their high-quality, American-made tools, and Stahlwille, renowned for their precision engineering and durability. GearWrench offers a range of sockets with innovative features like surface drive technology for improved grip and reduced fastener rounding.

We also carry sockets from K Tool International, Wright Tool, Stanley Proto Industrial Tools, J.H. Williams, and Milwaukee Electric Tools, ensuring you have access to a wide range of options to fit your budget and needs. Whether you're working on automotive repairs, machinery maintenance, or general assembly, our 3/8" drive metric sockets will help you get the job done right. Be sure to check out our subcategories for socket sets and individual sockets to find exactly what you need.

Frequently Asked Questions

ToolSource offers a wide selection of 3/8 in drive Metric sockets with over 572 products from leading industrial brands. Top brands include SK Hand Tool, Stahlwille, GearWrench, K Tool International.

Consider the specific application, required specifications, and brand preference. Our product listings include detailed specifications to help you find the right fit.

ToolSource offers free shipping on orders over $99. Check individual product pages for specific shipping details and availability.
Displaying 1 to 36 (of 671 products)
(image for) 10 mm Extra Deep 6 Point Socket - 3/8 Inch Drive
10 mm Extra Deep 6 Point Socket - 3/8 Inch Drive
VIM Tools EDM610
Your Price: $17.40
List Price: $22.92
24% off
(image for) 10 Piece 1/4" & 3/8" Drive 6 Point 10mm Socket Set
10 Piece 1/4" & 3/8" Drive 6 Point 10mm Socket Set
GearWrench 80319
Your Price: $44.42
List Price: $49.99
11% off
(image for) 10PC 3/8" DR SKT SET 6PT METRIC
10PC 3/8" DR SKT SET 6PT METRIC
Astro Pneumatic AO74310
Your Price: $57.67
(image for) 10PC IMP EXT SKT SET METRIC 3/8" 6PT
10PC IMP EXT SKT SET METRIC 3/8" 6PT
Astro Pneumatic AO78354
Your Price: $133.86
(image for) 12MM Deep Turbosocket 3/8
12MM Deep Turbosocket 3/8
TURBOSOCKET TD38472B
Your Price: $16.48
(image for) 13MM -3/8" DRIVE
13MM -3/8" DRIVE
Assenmacher Specialty Tools BY13
Your Price: $37.07
List Price: $58.41
37% off
(image for) 14 mm Extra Deep 6 Point Socket - 3/8 Inch Drive
14 mm Extra Deep 6 Point Socket - 3/8 Inch Drive
VIM Tools EDM614
Your Price: $20.16
List Price: $26.06
23% off
(image for) 14MM - 3/8" DRIVE
14MM - 3/8" DRIVE
Assenmacher Specialty Tools BY14
Your Price: $37.07
List Price: $58.41
37% off
(image for) 15MM Extra Deep Specialty
15MM Extra Deep Specialty
CTA Manufacturing Corp. 1715
Your Price: $15.03
(image for) 15MM Turbosocket Set 3/8 Drive
15MM Turbosocket Set 3/8 Drive
TURBOSOCKET TS38591B
Your Price: $14.98
(image for) 16MM Extra Deep Specialty
16MM Extra Deep Specialty
CTA Manufacturing Corp. 1716
Your Price: $12.84
(image for) 17MM 3/8 DR NANO SOCKET
17MM 3/8 DR NANO SOCKET
Astro Pneumatic 7831412
Your Price: $5.81
(image for) 17MM Turbosocket 3/8 Drive
17MM Turbosocket 3/8 Drive
TURBOSOCKET TS38669B
Your Price: $15.48
(image for) 18mm Extra Deep Socket - Specialty Tool by CTA 1718
18mm Extra Deep Socket - Specialty Tool by CTA 1718
CTA Manufacturing Corp. 1718
Your Price: $14.27
(image for) 20MM DEEP 6PT 3/8 DRIVE
20MM DEEP 6PT 3/8 DRIVE
GearWrench 80406
Your Price: $7.92
(image for) 23PC METRIC 3/8 DR.
23PC METRIC 3/8 DR.
Wilmar - Performance Tool W38914
Your Price: $55.76
List Price: $86.33
35% off
(image for) 3/8 DR SOC METRIC DEEP-11MM
3/8 DR SOC METRIC DEEP-11MM
Milwaukee Electric Tools 45-34-9094
Your Price: $7.99
List Price: $9.99
20% off
(image for) 3/8 DR SOC METRIC DEEP-13MM
3/8 DR SOC METRIC DEEP-13MM
Milwaukee Electric Tools 45-34-0013
Your Price: $7.99
List Price: $9.99
20% off
(image for) 3/8 DR SOC METRIC DEEP-14MM
3/8 DR SOC METRIC DEEP-14MM
Milwaukee Electric Tools 45-34-0014
Your Price: $7.99
List Price: $9.99
20% off
(image for) 3/8 DR SOC METRIC DEEP-16MM
3/8 DR SOC METRIC DEEP-16MM
Milwaukee Electric Tools 45-34-9095
Your Price: $8.34
List Price: $9.99
17% off
(image for) 3/8 DR SOC METRIC DEEP-17MM
3/8 DR SOC METRIC DEEP-17MM
Milwaukee Electric Tools 45-34-0117
Your Price: $8.34
List Price: $9.99
17% off
(image for) 3/8 DR SOC METRIC DEEP-18MM
3/8 DR SOC METRIC DEEP-18MM
Milwaukee Electric Tools 45-34-0118
Your Price: $8.34
List Price: $9.99
17% off
(image for) 3/8 Dr Soc, Metric Deep-10MM
3/8 Dr Soc, Metric Deep-10MM
Milwaukee Electric Tools 45-34-0010
Your Price: $7.99
List Price: $10.34
23% off
(image for) 3/8 Dr Soc, Metric Deep-12MM
3/8 Dr Soc, Metric Deep-12MM
Milwaukee Electric Tools 45-34-0012
Your Price: $7.99
List Price: $9.99
20% off
(image for) 3/8 Dr Soc, Metric Deep-15MM
3/8 Dr Soc, Metric Deep-15MM
Milwaukee Electric Tools 45-34-0015
Your Price: $7.99
List Price: $9.99
20% off
(image for) 3/8 Dr Soc, Metric Deep-19MM
3/8 Dr Soc, Metric Deep-19MM
Milwaukee Electric Tools 45-34-0119
Your Price: $8.34
List Price: $9.3
10% off
(image for) 3/8 Dr Soc, Metric Deep-6MM
3/8 Dr Soc, Metric Deep-6MM
Milwaukee Electric Tools 45-34-9090
Your Price: $7.99
List Price: $9.99
20% off
(image for) 3/8 Dr Soc, Metric Deep-7MM
3/8 Dr Soc, Metric Deep-7MM
Milwaukee Electric Tools 45-34-9091
Your Price: $7.99
List Price: $9.99
20% off
(image for) 3/8 Dr Soc, Metric Deep-8MM
3/8 Dr Soc, Metric Deep-8MM
Milwaukee Electric Tools 45-34-9092
Your Price: $7.99
List Price: $9.99
20% off
(image for) 3/8 Dr Soc, Metric Deep-9MM
3/8 Dr Soc, Metric Deep-9MM
Milwaukee Electric Tools 45-34-9093
Your Price: $7.99
List Price: $9.99
20% off
(image for) 3/8 Dr Soc, Metric Std-10MM
3/8 Dr Soc, Metric Std-10MM
Milwaukee Electric Tools 45-34-9080
Your Price: $6.33
List Price: $7.77
19% off
(image for) 3/8 Dr Soc, Metric Std-11MM
3/8 Dr Soc, Metric Std-11MM
Milwaukee Electric Tools 45-34-9081
Your Price: $6.22
List Price: $7.77
20% off
(image for) 3/8 Dr Soc, Metric Std-12MM
3/8 Dr Soc, Metric Std-12MM
Milwaukee Electric Tools 45-34-9082
Your Price: $6.33
List Price: $7.77
19% off
(image for) 3/8 Dr Soc, Metric Std-14MM
3/8 Dr Soc, Metric Std-14MM
Milwaukee Electric Tools 45-34-9084
Your Price: $6.33
List Price: $7.77
19% off
(image for) 3/8 Dr Soc, Metric Std-15MM
3/8 Dr Soc, Metric Std-15MM
Milwaukee Electric Tools 45-34-9085
Your Price: $6.33
List Price: $7.77
19% off
(image for) 3/8 Dr Soc, Metric Std-16MM
3/8 Dr Soc, Metric Std-16MM
Milwaukee Electric Tools 45-34-9086
Your Price: $6.49
List Price: $7.77
16% off
Displaying 1 to 36 (of 671 products)

3/8-Inch Drive Metric Sockets

3/8-inch drive metric sockets are indispensable for professional automotive mechanics, offering precision, durability, and efficiency in tackling a wide range of vehicle repair tasks. These sockets are specifically designed for use in metric fasteners, which are standard in most modern vehicles. Whether you're tightening bolts in confined spaces or removing stubborn fasteners, 3/8-inch drive metric sockets provide the optimal size and versatility needed for both routine maintenance and more complex repairs. Their compact design makes them highly maneuverable, allowing mechanics to work efficiently even in tight engine bays or undercarriages. Available in both deep and shallow configurations, 3/8-inch drive metric sockets ensure compatibility with various fastener depths, enhancing their practicality. Premium options, such as the Grey Pneumatic DUO-SOCKET® line, combine the lightweight convenience of chrome hand sockets with the rugged durability of impact sockets, making them suitable for hand tools, air tools, and cordless impact wrenches alike. Features like SuperTorque™ lobular openings deliver increased turning power while protecting fasteners from deformation, promoting long-term reliability. Common sizes like 10mm, 13mm, and 17mm ensure you're fully equipped to handle bolts and nuts on everything from brakes to suspension systems. With advances like thin-wall designs and lifetime warranties, these sockets are engineered to meet the demands of professional-grade automotive work. By integrating durability, versatility, and precision, 3/8-inch drive metric sockets streamline daily workflows, giving automotive technicians the confidence to handle tasks with accuracy and speed.