# Bahco S330 34-Piece 1/4in & 3/8in Socket Set

Source: https://www.ranked10.co.uk/home/best-socket-sets/bahco-s330-socket-set
Ranked #5 in "Best Socket Set 2026: 10 Ranked by Socket Count, Not Box Total": https://www.ranked10.co.uk/home/best-socket-sets

- Price: £39.45 (checked on Amazon UK on 2026-09-19)
- Amazon rating: 4.7 from 2,030 ratings
- Buy on Amazon: https://www.amazon.co.uk/dp/B0001JZRYY?tag=ranked10-21

The Bahco S330 is a metric socket set built around a 3/8in square drive, with 1/4in accessories and a high density polythene case. It sits at number 5 in this guide at £39.45, with 4.7 out of 5 from 2,030 Amazon ratings. The reason it earns a place here is that its own listing disagrees with itself: the title and the included-components line both say 34 pieces in 3/8in and 1/4in drive, while the set-name field on the same page reads "Socket Set 1/2 & 3/8" 33pcs 10-21mm".

That is one piece and one drive size apart, in two fields of the same listing. It is the pattern this guide keeps running into: the number on the box is a number someone chose to print, and the things worth comparing are the drive sizes and the socket sizes you can actually see named. Everything on this page is taken from the Amazon listing as it stands, not from any test of our own.

## Specification

| Field | Value |
|---|---|
| Price | £39.45 |
| Customer rating | 4.7 out of 5 from 2,030 ratings |
| Pieces in title | 34 |
| Pieces in set-name field | 33 (as listed) |
| Drive sizes in title | 1/4in and 3/8in square drive |
| Drive sizes in set-name field | 1/2in and 3/8in (as listed) |
| Socket size range (set-name field) | 10-21mm |
| Item weight | 2.01 kg |
| Country of origin | Taiwan |

## Questions people ask

**How many pieces does the Bahco S330 have?**

The title and the included-components line say 34 pieces; the set-name field on the same listing says 33pcs.

**Which drive sizes does the Bahco S330 use?**

The title says 1/4in and 3/8in square drive, and the included-components line says 3/8in drive plus 1/4in accessories. The set-name field says 1/2 & 3/8in instead, and the listing does not settle the difference.

**What socket sizes are listed for the Bahco S330?**

The only range printed on the listing is in the set-name field: 10-21mm.

**Does the Bahco S330 include spark plug sockets?**

Yes. The item highlight states the set includes spark plug sockets.

**What is the case made of?**

The bullet points list a high density polythene case.

**What is the Bahco S330's rating?**

4.7 out of 5 from 2,030 ratings, as listed.