Skip to content

3/8" Sockets

3/8 inch drive sits right in the sweet spot between the fiddly 1/4 inch and the bulky 1/2 inch, which is why it's the go-to size for most general mechanical work. This range covers standard and deep 3/8 inch sockets, impact-rated sockets built to handle powered tools, and oil filter socket sets and wrenches for routine servicing. Sealey and Draper offer strong value across single sockets and boxed sets, while Milwaukee and Laser add options built for tougher, more frequent use. Buy individual sizes to fill gaps in an existing set or a complete set to start from scratch โ€” everything's in stock with fast dispatch.

Original price ยฃ6.99 - Original price ยฃ6.99
Original price
ยฃ6.99
ยฃ6.99 - ยฃ6.99
Current price ยฃ6.99

Milwaukee 11mm 3/8 Impact Socket Std-1Pc New 4932480268

In stock

This Milwaukee 11mm 3/8 Impact Socket features a MAX BITE open-end grip that reduces rounding and stripping, ensuring a secure and efficient grip. ...

View full details
Original price ยฃ6.99 - Original price ยฃ6.99
Original price
ยฃ6.99
ยฃ6.99 - ยฃ6.99
Current price ยฃ6.99
Original price ยฃ6.99 - Original price ยฃ6.99
Original price
ยฃ6.99
ยฃ6.99 - ยฃ6.99
Current price ยฃ6.99

Milwaukee 8mm 3/8 Impact Socket Std-1Pc New 4932480265

In stock

Expertly crafted with SHOCKWAVE IMPACT DUTY steel, the Milwaukee 8mm 3/8 Impact Socket provides ultimate strength and durability for any job. Its 6...

View full details
Original price ยฃ6.99 - Original price ยฃ6.99
Original price
ยฃ6.99
ยฃ6.99 - ยฃ6.99
Current price ยฃ6.99
Original price ยฃ6.99 - Original price ยฃ6.99
Original price
ยฃ6.99
ยฃ6.99 - ยฃ6.99
Current price ยฃ6.99

Milwaukee 7mm 3/8 Impact Socket Std-1Pc New 4932480264

In stock

The Milwaukee 7mm 3/8 Impact Socket boasts SHOCKWAVE IMPACT DUTY steel for unparalleled strength and durability. With 6 gripping points and non-sli...

View full details
Original price ยฃ6.99 - Original price ยฃ6.99
Original price
ยฃ6.99
ยฃ6.99 - ยฃ6.99
Current price ยฃ6.99
Original price ยฃ9.99 - Original price ยฃ9.99
Original price
ยฃ9.99
ยฃ9.99 - ยฃ9.99
Current price ยฃ9.99

Milwaukee 3/8 Drive Socketmetric Deep-23mm 4932480004

In stock

The Milwaukee 3/8 Drive Socketmetric Deep-23mm 4932480004 is a versatile tool that provides stability and ease of use with its FOUR FLAT sides, pre...

View full details
Original price ยฃ9.99 - Original price ยฃ9.99
Original price
ยฃ9.99
ยฃ9.99 - ยฃ9.99
Current price ยฃ9.99
Original price ยฃ8.99 - Original price ยฃ8.99
Original price
ยฃ8.99
ยฃ8.99 - ยฃ8.99
Current price ยฃ8.99

Milwaukee 3/8 Drive Socket Metric Deep 19mm 4932478363

In stock

As an industry expert, rely on the FOUR FLAT sides on this Milwaukee 3/8 Drive Socket to deter rolling and provide wrench-ready functionality. Feat...

View full details
Original price ยฃ8.99 - Original price ยฃ8.99
Original price
ยฃ8.99
ยฃ8.99 - ยฃ8.99
Current price ยฃ8.99
Original price ยฃ6.99 - Original price ยฃ6.99
Original price
ยฃ6.99
ยฃ6.99 - ยฃ6.99
Current price ยฃ6.99

Milwaukee 3/8 Drive Socket Metric Deep 18mm 4932478362

In stock

The Milwaukee 3/8 Drive Socket Metric Deep 18mm 4932478362 features FOUR FLAT sides to prevent rolling and allow for easy visibility of stamped siz...

View full details
Original price ยฃ6.99 - Original price ยฃ6.99
Original price
ยฃ6.99
ยฃ6.99 - ยฃ6.99
Current price ยฃ6.99
Original price ยฃ6.99 - Original price ยฃ6.99
Original price
ยฃ6.99
ยฃ6.99 - ยฃ6.99
Current price ยฃ6.99

Milwaukee 3/8 Drive Socket Metric Deep 17mm 4932478361

In stock

The Milwaukee 3/8 Drive Socket Metric Deep 17mm 4932478361 is designed with FOUR FLAT sides to prevent rolling, making it ideal for use with a wren...

View full details
Original price ยฃ6.99 - Original price ยฃ6.99
Original price
ยฃ6.99
ยฃ6.99 - ยฃ6.99
Current price ยฃ6.99
Original price ยฃ6.99 - Original price ยฃ6.99
Original price
ยฃ6.99
ยฃ6.99 - ยฃ6.99
Current price ยฃ6.99

Milwaukee 3/8 Drive Socket Metric Deep 16mm 4932478360

In stock

The Milwaukee 3/8 Drive Socket Metric Deep 16mm 4932478360 features four flat sides that prevent rolling and make it wrench-ready. Its stamped size...

View full details
Original price ยฃ6.99 - Original price ยฃ6.99
Original price
ยฃ6.99
ยฃ6.99 - ยฃ6.99
Current price ยฃ6.99
Original price ยฃ6.99 - Original price ยฃ6.99
Original price
ยฃ6.99
ยฃ6.99 - ยฃ6.99
Current price ยฃ6.99

Milwaukee 3/8 Drive Socket Metric Deep 15mm 4932478359

In stock

The Milwaukee 3/8 Drive Socket Metric Deep 15mm 4932478359 features FOUR FLAT sides that prevent rolling, making it perfect for use with wrenches. ...

View full details
Original price ยฃ6.99 - Original price ยฃ6.99
Original price
ยฃ6.99
ยฃ6.99 - ยฃ6.99
Current price ยฃ6.99
Original price ยฃ6.99 - Original price ยฃ6.99
Original price
ยฃ6.99
ยฃ6.99 - ยฃ6.99
Current price ยฃ6.99

Milwaukee 3/8 Drive Socket Metric Deep 14mm 4932478358

In stock

The Milwaukee 3/8 Drive Socket Metric Deep 14mm 4932478358 features FOUR FLAT sides to prevent rolling and a chrome finish for durability. With sta...

View full details
Original price ยฃ6.99 - Original price ยฃ6.99
Original price
ยฃ6.99
ยฃ6.99 - ยฃ6.99
Current price ยฃ6.99
Original price ยฃ6.99 - Original price ยฃ6.99
Original price
ยฃ6.99
ยฃ6.99 - ยฃ6.99
Current price ยฃ6.99

Milwaukee 3/8 Drive Socket Metric Deep 13mm 4932478357

In stock

The Milwaukee 3/8 Drive Socket Metric Deep 13mm 4932478357 features FOUR FLAT sides that prevent rolling and allow for a secure grip. The stamped s...

View full details
Original price ยฃ6.99 - Original price ยฃ6.99
Original price
ยฃ6.99
ยฃ6.99 - ยฃ6.99
Current price ยฃ6.99
Original price ยฃ7.99 - Original price ยฃ7.99
Original price
ยฃ7.99
ยฃ7.99 - ยฃ7.99
Current price ยฃ7.99

Milwaukee 3/8 Drive Socket Metric Deep 11mm 4932478355

In stock

Introducing the Milwaukee 3/8 Drive Socket Metric Deep 11mm 4932478355. With FOUR FLAT sides to prevent rolling and stamped sizes for easy visibili...

View full details
Original price ยฃ7.99 - Original price ยฃ7.99
Original price
ยฃ7.99
ยฃ7.99 - ยฃ7.99
Current price ยฃ7.99
Original price ยฃ6.99 - Original price ยฃ6.99
Original price
ยฃ6.99
ยฃ6.99 - ยฃ6.99
Current price ยฃ6.99

Milwaukee 3/8 Drive Socket Metric Deep 10mm 4932478354

In stock

The Milwaukee 10mm deep socket with 3/8 inch square drive tool reception. Four flat sides on the 10mm 3/8 inch sockets which won't roll away when d...

View full details
Original price ยฃ6.99 - Original price ยฃ6.99
Original price
ยฃ6.99
ยฃ6.99 - ยฃ6.99
Current price ยฃ6.99
Original price ยฃ6.99 - Original price ยฃ6.99
Original price
ยฃ6.99
ยฃ6.99 - ยฃ6.99
Current price ยฃ6.99

Milwaukee 3/8 Drive Socket Metric Deep 9mm 4932478353

In stock

This Milwaukee 3/8 Drive Socket Metric Deep 9mm 4932478353 is designed with FOUR FLAT sides to prevent rolling and make it "wrench ready." The stam...

View full details
Original price ยฃ6.99 - Original price ยฃ6.99
Original price
ยฃ6.99
ยฃ6.99 - ยฃ6.99
Current price ยฃ6.99
Original price ยฃ6.99 - Original price ยฃ6.99
Original price
ยฃ6.99
ยฃ6.99 - ยฃ6.99
Current price ยฃ6.99

Milwaukee 3/8 Drive Socket Metric Deep 7mm 4932478351

In stock

Expertly designed for efficiency, the Milwaukee 3/8 Drive Socket Metric Deep 7mm 4932478351 features FOUR FLAT sides to prevent rolling and allow f...

View full details
Original price ยฃ6.99 - Original price ยฃ6.99
Original price
ยฃ6.99
ยฃ6.99 - ยฃ6.99
Current price ยฃ6.99
Original price ยฃ6.99 - Original price ยฃ6.99
Original price
ยฃ6.99
ยฃ6.99 - ยฃ6.99
Current price ยฃ6.99

Milwaukee 3/8 Drive Socket Metric Standard 19mm 4932478349

In stock

Expertly designed for ease and convenience, the Milwaukee 3/8 Drive Socket Metric Standard 19mm 4932478349 features FOUR FLAT sides that not only d...

View full details
Original price ยฃ6.99 - Original price ยฃ6.99
Original price
ยฃ6.99
ยฃ6.99 - ยฃ6.99
Current price ยฃ6.99
Original price ยฃ6.99 - Original price ยฃ6.99
Original price
ยฃ6.99
ยฃ6.99 - ยฃ6.99
Current price ยฃ6.99

Milwaukee 3/8 Drive Socket Metric Standard 18mm 4932478348

In stock

As an expert in metric sockets, trust Milwaukee's 3/8 Drive Socket to deliver precise and efficient results. Its FOUR FLAT sides deter rolling and ...

View full details
Original price ยฃ6.99 - Original price ยฃ6.99
Original price
ยฃ6.99
ยฃ6.99 - ยฃ6.99
Current price ยฃ6.99
Original price ยฃ6.99 - Original price ยฃ6.99
Original price
ยฃ6.99
ยฃ6.99 - ยฃ6.99
Current price ยฃ6.99

Milwaukee 3/8 Drive Socket Metric Standard 17mm 4932478347

In stock

As an industry expert, the Milwaukee 3/8 Drive Socket Metric Standard 17mm 4932478347 is designed for efficiency with FOUR FLAT sides that prevent ...

View full details
Original price ยฃ6.99 - Original price ยฃ6.99
Original price
ยฃ6.99
ยฃ6.99 - ยฃ6.99
Current price ยฃ6.99
Original price ยฃ6.99 - Original price ยฃ6.99
Original price
ยฃ6.99
ยฃ6.99 - ยฃ6.99
Current price ยฃ6.99

Milwaukee 3/8 Drive Socket Metric Standard 16mm 4932478346

In stock

Introducing the Milwaukee 3/8 Drive Socket Metric Standard 16mm 4932478346. With FOUR FLAT sides and a chrome finish, this socket is built to preve...

View full details
Original price ยฃ6.99 - Original price ยฃ6.99
Original price
ยฃ6.99
ยฃ6.99 - ยฃ6.99
Current price ยฃ6.99
Original price ยฃ6.99 - Original price ยฃ6.99
Original price
ยฃ6.99
ยฃ6.99 - ยฃ6.99
Current price ยฃ6.99

Milwaukee 3/8 Drive Socket Metric Standard 15mm 4932478345

In stock

The Milwaukee 15mm standard socket features FOUR FLAT sides to prevent rolling and make it wrench ready. Stamped sizes ensure easy visibility, whil...

View full details
Original price ยฃ6.99 - Original price ยฃ6.99
Original price
ยฃ6.99
ยฃ6.99 - ยฃ6.99
Current price ยฃ6.99
Original price ยฃ5.99 - Original price ยฃ5.99
Original price
ยฃ5.99
ยฃ5.99 - ยฃ5.99
Current price ยฃ5.99

Milwaukee 3/8 Drive Socket Metric Standard 14mm 4932478344

In stock

The Milwaukee 3/8 Drive Socket Metric Standard 14mm 4932478344 features FOUR FLAT sides to prevent rolling and make it wrench ready. The stamped si...

View full details
Original price ยฃ5.99 - Original price ยฃ5.99
Original price
ยฃ5.99
ยฃ5.99 - ยฃ5.99
Current price ยฃ5.99
Original price ยฃ6.99 - Original price ยฃ6.99
Original price
ยฃ6.99
ยฃ6.99 - ยฃ6.99
Current price ยฃ6.99

Milwaukee 3/8 Drive Socket Metric Standard 13mm 4932478343

In stock

Experience the convenience and efficiency of the Milwaukee 3/8 Drive Socket Metric Standard 13mm 4932478343. With FOUR FLAT sides to deter rolling,...

View full details
Original price ยฃ6.99 - Original price ยฃ6.99
Original price
ยฃ6.99
ยฃ6.99 - ยฃ6.99
Current price ยฃ6.99
Original price ยฃ5.99 - Original price ยฃ5.99
Original price
ยฃ5.99
ยฃ5.99 - ยฃ5.99
Current price ยฃ5.99

Milwaukee 3/8 Drive Socket Metric Standard 12mm 4932478342

In stock

The Milwaukee 12mm socket with 3/8 inch square drive tool reception. Four flat sides on the 12mm 3/8 inch sockets which won't roll away when droppe...

View full details
Original price ยฃ5.99 - Original price ยฃ5.99
Original price
ยฃ5.99
ยฃ5.99 - ยฃ5.99
Current price ยฃ5.99
Original price ยฃ6.99 - Original price ยฃ6.99
Original price
ยฃ6.99
ยฃ6.99 - ยฃ6.99
Current price ยฃ6.99

Milwaukee 3/8 Drive Socket Metric Standard 11mm 4932478341

In stock

The Milwaukee 11mm socket with 3/8 inch square drive tool reception. Four flat sides on the 11mm 3/8 inch sockets which won't roll away when droppe...

View full details
Original price ยฃ6.99 - Original price ยฃ6.99
Original price
ยฃ6.99
ยฃ6.99 - ยฃ6.99
Current price ยฃ6.99