# Amazon Basics 12-in-1 Magnetic Ratchet Screwdriver

Source: https://www.ranked10.co.uk/home/best-screwdriver-sets/amazon-basics-12-in-1-ratchet-screwdriver
Ranked #4 in "Best Screwdriver Sets 2026: 10 Ranked, and Why the Count Lies": https://www.ranked10.co.uk/home/best-screwdriver-sets

- Price: £8.28 (checked on Amazon UK on 2026-09-19)
- Amazon rating: 4.4 from 8,991 ratings
- Buy on Amazon: https://www.amazon.co.uk/dp/B07V5WYXP5?tag=ranked10-21

At number four in this guide, the Amazon Basics DS-CJAMZ2010 is a magnetic ratchet screwdriver selling for £8.28 with a 4.4 out of 5 rating from 8,991 ratings. Its listing describes one screwdriver handle plus twelve bits — SL4, SL5, SL6, PH1, PH2, PH3, T15, T20, T25, H3, H4, H5 — so here the 12 in the name does match the bits named, which is not what happens with the kits higher up this guide.

The contradictions sit elsewhere on the same page. One spec field reads Number of Items 13 while another reads Unit Count 12.0 count, so the listing cannot agree on whether you get twelve pieces or thirteen. The dimensions appear twice and differ: 23.6 by 3.55 by 3.55 cm in the first bullet and 23.5 x 3.6 x 3.6 centimetres in the spec table. The Head Style field lists Security Torx, though none of the twelve bits named is a security Torx. On price, £8.28 for twelve bits is about 69p a bit, or roughly 64p a piece if you count the handle. Everything on this page comes from the Amazon listing, not from our own testing.

## Specification

| Field | Value |
|---|---|
| Price | £8.28 |
| Customer rating | 4.4 out of 5 from 8,991 ratings |
| Bits named in the listing | 12 — SL4, SL5, SL6, PH1, PH2, PH3, T15, T20, T25, H3, H4, H5 |
| Handle included | 1, with the bits stored inside it |
| Number of Items (as listed) | 13 |
| Unit Count (as listed) | 12.0 count |
| Head Style (as listed) | Security Torx, Phillips, Flat, Hex, Torx |
| Best Sellers Rank | 25 in Screwdriver Sets |

## Questions people ask

**How many bits does the Amazon Basics DS-CJAMZ2010 come with?**

The listing names twelve: SL4, SL5, SL6, PH1, PH2, PH3, T15, T20, T25, H3, H4, H5, stored inside the handle for carrying.

**How many pieces are in the set altogether?**

The listing gives both answers. The bullet says the 12-in-1 includes 1 screwdriver handle and 12 screwdriver bits, while the spec fields read Number of Items 13 and Unit Count 12.0 count.

**Does it have a ratchet mechanism?**

Yes. The listing states three settings — fixed, forward and reverse — and a free-spinning base that lets you turn the handle while keeping consistent pressure.

**What is it made of?**

Chrome vanadium steel, heat treated for hardness, with a corrosion-resistant finish. The handle is described as non-slip.

**How big and how heavy is it?**

The first bullet gives 23.6 by 3.55 by 3.55 cm and the spec field gives 23.5 x 3.6 x 3.6 centimetres; item weight is 259 g.

**What does it cost and how is it rated?**

£8.28, rated 4.4 out of 5 from 8,991 ratings, ranked 25 in Amazon's Screwdriver Sets.