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Top pick: PRIDE&CRAFT flex 4-piece ratchet set Best value: US PRO 4158 1/2 inch ratchet – Lowest shelf price among products scoring 88 or above: about £10.88, score 92, and the 24 UK texts do not repeat a mechanical fault. Updated 22.10.2026.
A ratchet is a hand square-drive handle that clicks one way and turns a socket the other. In the UK you use one on cars, bikes and home fixings, and you still shop the square in inches: 1/4, 3/8 and 1/2. A 1/4 inch square, nominal 6.3 mm, suits small fixings. A 3/8 inch square, nominal 10 mm, covers mixed home and light car work. A 1/2 inch square, nominal 12.5 mm, is the drive when you need leverage on brakes, suspension or machinery.
Match the tooth count to the swing you have. A 72-tooth gear steps at 5 degrees, and a 90-tooth gear steps at 4 degrees. Finer teeth help in a short swing. A fixed head is for a straight pull. A flex head is for a fastener at an angle. A button should release the socket, and a spring ball should keep it on. Chrome vanadium is the usual alloy. Support a car on stands, and do not pipe or hammer the handle.
How those checks fit together is in the [ratchet buying guide](/hub/hand-tools/ratchet/sub/ratchet-buying-guide).
A ratchet is a hand square-drive handle that clicks one way and turns a socket the other. In the UK you use one on cars, bikes and home fixings, and you still shop the square in inches: 1/4, 3/8 and 1/2.
A ratchet is a hand square-drive handle that clicks one way and turns a socket the other. In the UK you use one on cars, bikes and home fixings, and you still shop the square in inches: 1/4, 3/8 and 1/2. A 1/4 inch square, nominal 6.3 mm, suits small fixings. A 3/8 inch square, nominal 10 mm, covers mixed home and light car work. A 1/2 inch square, nominal 12.5 mm, is the drive when you need leverage on brakes, suspension or machinery.
Match the tooth count to the swing you have. A 72-tooth gear steps at 5 degrees, and a 90-tooth gear steps at 4 degrees. Finer teeth help in a short swing. A fixed head is for a straight pull. A flex head is for a fastener at an angle. A button should release the socket, and a spring ball should keep it on. Chrome vanadium is the usual alloy. Support a car on stands, and do not pipe or hammer the handle.
How those checks fit together is in the [ratchet buying guide](/hub/hand-tools/ratchet/sub/ratchet-buying-guide).
A ratchet is a hand square-drive handle that clicks one way and turns a socket the other. In the UK you use one on cars, bikes and home fixings, and you still shop the square in inches: 1/4, 3/8 and 1/2. A 1/4 inch square, nominal 6.3 mm, suits small fixings. A 3/8 inch square, nominal 10 mm, covers mixed home and light car work. A 1/2 inch square, nominal 12.5 mm, is the drive when you need leverage on brakes, suspension or machinery. Match the tooth count to the swing you have. A 72-tooth gear steps at 5 degrees, and a 90-tooth gear steps at 4 degrees. Finer teeth help in a short swing.
The PRIDE&CRAFT UKPC0402104 is four flex-head ratchets at £39.99: 1/4 inch, 3/8 inch, 1/2 inch and a 3/8 inch stubby, plus an EVA organiser and no sockets. The amazon.co.uk line is 5.0 from nine ratings, and the saved listing holds five UK texts against that count of nine. Those five describe the flex head reaching angled bolts a fixed head does not, a useful storage box, and heads that one buyer says do not flop when weight is put on them. None of the five describes a broken pawl, a loose square or a finish fault, and one text is only a short line of praise. The bullet claims a 180 degree flex head, 72 teeth and a 5 degree arc, and it does not say the head locks in set positions. The 29.5 cm length is a set row and the set weighs 1.8 kg, so neither figure is a length for each handle. Nine ratings is a thin sample, and the file does not describe years of use, so the 5.0 is not a large-sample result.
Pros
Four flex heads, including a 3/8 inch stubby
Bullet claims 180 degrees of flex, 72 teeth and a 5 degree arc
EVA organiser, and one buyer found the box useful in a tool chest
The five UK texts do not describe a broken pawl
Cons
5.0 from only nine ratings, with five written UK texts
The bullet does not say the head locks
No sockets in the box
29.5 cm and 1.8 kg are set figures, not a length for each handle
Best for: Angled bolts where a fixed head has no straight pull, across three drive sizes
Less suitable: You are breaking a seized nut, or you need a large UK review sample before you buy
The Draper 16429 is a 26 cm, 570 g, 1/2 inch handle with 72 teeth, a soft grip and a quick-release lever, listed at £12.79. Across 665 amazon.co.uk reviews it sits at 4.7, and the sampled UK texts talk about engine work, a comfortable chunky grip and a smooth action. Several buyers bought it to replace an older Draper whose teeth had started to slip, and they describe the new handle as standing up to hard first use. The same texts say this one is shorter than some previous 1/2 inch handles, and that the grip is thicker. One buyer greased the head before first use, and another leaves long-term reliability as something only time will show. The head-style row on the listing says box end while the title says square drive, so match it to 1/2 inch sockets you already own. Sockets are not in the box, and the word Torque in the title is not a scale. It is the top pick on the highest score, 94.
Pros
4.7 from 665 amazon.co.uk reviews, the largest sample in this comparison
26 cm soft-grip handle at 570 g, with quick release
UK texts describe engine use and a smooth action
£12.79 for the handle on its own
Cons
Shorter than some buyers' previous 1/2 inch handles
Thicker grip than the tool it replaced, in those texts
Head-style row says box end while the title says square drive
No sockets, and Torque in the title is not a setting
Best for: A 1/2 inch handle for car and engine work when you already own the sockets
Less suitable: You need sockets in the box, a longer breaker, or a measured torque figure
The Shall SH161002 is three handles, 1/4, 3/8 and 1/2 inch, listed at £29.90 with a two-tone EVA tray and no sockets. The amazon.co.uk rating is 4.7 from 312 reviews, and the bullets claim 90 teeth with a 4 degree swing, quick release and a rounded end knob. The set row says 20.3 cm and 1.23 kg, which is a set figure, not a confirmed length for each handle. Many of the UK texts praise the feel, the way the quick release holds a socket, and the fine teeth in an awkward space, including one report of six months with no issues. Against that, one buyer returned the smallest ratchet because it only clicked one way, and another says a ratchet did not work. The head-style row says fixed square while a separate end-style row says swivel, and the bullets describe a direction switch rather than a pivoting head. A torque row of 150 foot pounds is not 150 Newton metres and has no test method printed beside it.
Pros
Three drives, 1/4, 3/8 and 1/2 inch, in one EVA tray
90 teeth and a stated 4 degree swing in the bullets
4.7 from 312 reviews, with praise for socket hold
Quick release on each handle, sockets not required if you own them
Cons
One returned 1/4 inch ratchet that clicked only one way
A separate review says a ratchet did not work
Fixed-square row and a swivel row disagree
150 foot pounds on the listing is not a tested Newton-metre figure
Best for: Three drive sizes and a finer swing when you already own the sockets
Less suitable: You need a locking flex head, sockets in the box, or a single proven 1/4 inch handle
No. The box is three ratchets and an EVA tray. Sockets are not named.
What failed in the reviews?
One buyer returned the smallest ratchet because it only clicked one way. Another review says a ratchet did not work. Many other texts report ordinary use without a fault.
Is the head a flex head?
The head-style row says fixed square. A separate end-style row says swivel. The bullets describe a direction switch, not a pivoting head.
The US PRO 4158 is a straight 1/2 inch, 72-tooth, quick-release handle in polished chrome vanadium, listed at £10.88. The amazon.co.uk line is 4.7 from 174 reviews, and 24 UK texts describe a sturdy handle that has undone rusted car nuts. One buyer prefers it to a Halfords ratchet, and another calls it small enough for awkward access. The listing does not print a length; the weight row is 630 g. A 150 Newton metre figure appears as an item-torque row with no test method, so it is not a result you can treat as a wheel-bolt setting. Two buyers leave durability unproven, and one five-star review is about a missed Prime delivery rather than the mechanism. Those 24 texts do not repeat a broken pawl or a loose square, and the box is still the handle only. It is best value as the lowest shelf price among products scoring 88 or above.
Pros
£10.88, the lowest shelf price in this comparison
4.7 from 174 reviews, with rusted-nut car use in the texts
Straight 1/2 inch head, 72 teeth, quick release
No repeated pawl or square fault in the 24 UK texts
Cons
Handle length is not printed; weight is 630 g
150 Newton metres is a listing row with no test method
Two buyers leave durability as unproven
No sockets in the box
Best for: A low-priced straight 1/2 inch handle when you already own the sockets
Less suitable: You need a printed length, three drive sizes, or a torque wrench
The listing does not print a length. Weight is 630 g.
What does the 150 Newton metre line mean?
It is an item-torque row on the listing. No test method is printed, so it is not a measured result from this comparison.
Do the UK reviews name a mechanical fault?
The 24 UK texts do not repeat a broken pawl or a loose square. Two buyers leave durability unproven, and one complains about a missed Prime delivery rather than the tool.
The HOYETO set, part RT-D12-11PC-72T-UK, is an 11-piece 1/2 inch offset kit listed at £49.99 and rated 4.6 from 12 reviews. The box is a 430 mm offset wrench, nine metric sockets from 14 mm to 27 mm, and a 50 by 320 mm bent L-handle. The listing prints a 160 Nm cap and tells you not to exceed it. All 12 written reviews in the saved listing are marked United States, so this comparison has no UK review text for the tool even though the UK rating line is 4.6 from 12. Those US texts praise the reach into places a normal ratchet cannot swing, and they also describe play under heavier loads, a finish that marked, and a tool that is heavy overhead. The part number includes 72T while a bullet claims a 0 degree swing, and those two lines are not the same measurement. The item-weight row says 4 kg while one review says 3.15 pounds, the figures do not agree, and quick release is not stated.
Pros
430 mm offset reach for places a normal handle cannot swing
Nine metric 1/2 inch sockets from 14 mm to 27 mm, plus an L-handle
160 Nm cap printed on the listing, with a do-not-exceed line
US texts describe a solid, heavy shaft
Cons
Only 12 ratings, and every written review in the file is from the United States
Play under heavier loads, and one buyer would not approach the stated maximum
4 kg on the listing against 3.15 pounds in one review
72T in the part number and a 0 degree bullet do not describe the same swing
Best for: Long offset reach on 1/2 inch metric fasteners from 14 mm to 27 mm
Less suitable: You want UK review texts, a standard-length hand ratchet, or a stated quick release
The DAYUAN 99729 is three cushion-grip handles in 1/4, 3/8 and 1/2 inch, 72 teeth, listed at £17.44. The rating is 4.4 from 60 amazon.co.uk reviews, with a set length of 255 mm and a weight of 1.06 kg. Buyers who are happy with it describe ordinary jobs and a 1/2 inch handle that worked out of the wrapping. One buyer says the 1/4 inch and 3/8 inch needed a strip and rebuild because they were poorly assembled. Another says the small handle slipped while tightening a driveshaft onto a gearbox, and the direction change is called stiff and notchy. The bullets do not name socket sizes or a case, and they do not print a swing angle in degrees. At this price you get three drive sizes, with a real chance the two smaller handles need work before you trust them on a car.
Pros
Three drives for £17.44, the cheapest three-handle set here
72 teeth and a cushion grip on each handle
1/2 inch handle described as fine out of the wrapping
Quick-release button named in the bullets
Cons
1/4 inch and 3/8 inch rebuilt by one buyer after poor assembly
Small handle slipped on a driveshaft in another review
Direction change called stiff and notchy
No sockets, no case, and no degree figure for the swing
Best for: A cheap way to cover three drive sizes for light jobs, after you check the small handles
Less suitable: You want all three handles to work on the day they arrive, or you are loading a small drive hard
The KIRXST UKRT20783 is a black 1/2 inch, 72-tooth handle listed at 280 mm and 620 g, priced at £18.99. It is rated 4.3 from 130 amazon.co.uk reviews, and the bullet claims 5 degree increments with a flush reversing lever and quick release. Reviewers who like it mention fine teeth, little free play and extra length on a tight bolt. One verified UK review says the square does not hold the fitting tightly enough, which matters because the spring ball is what should keep the socket on. Another buyer says it did not last long and might only suit a home mechanic, and one text calls the black finish spray-can paint. Length is not settled in the reviews: the spec line is 280 mm, one buyer calls it long, and another calls the handle very short. No sockets are included, and one review says it is unlikely to replace a handle inside an existing set.
Pros
Stated length of 280 mm and a weight of 620 g
72 teeth with a 5 degree claim in the bullet
Praise for fine teeth and little free play
Coloured release button that one buyer uses to spot the size
Cons
One UK review says the square does not hold the fitting
One buyer reports a short life
Black finish called spray-can paint in one text
Reviewers disagree on whether 280 mm feels long or short
Best for: A longer 1/2 inch handle if you can check that the socket stays on
Less suitable: You need a square that reviewers agree holds the socket, or a drop-in match for an existing set
No. Included components are the ratchet wrench only.
Will the socket stay on?
One verified UK review says it does not hold the fitting tightly enough. Other reviews praise the fine teeth and do not mention that fault.
How long is the handle?
The listing says 280 mm and 28 cm. One review calls it long and useful. Another calls the handle very short.
How we compared
Seven amazon.co.uk listings were scored on 22 October 2026. The score starts with the star rating times 20, then applies each matching adjustment once: fewer than 20 ratings −16, 20–99 ratings −6, 100–249 ratings −2, 250 or more no sample adjustment, 500 or more +2, a repeated mechanical complaint −4, no UK review text −8, and a listing row that describes a different tool −2. That is not a lab test. Those figures are point adjustments, not percentage weights, and their signed total is −36. They are not rescaled into the five buying checks below, which sum to 100. The top pick is the highest score. Best value is the lowest shelf price among products scoring 88 or above.
1
Square drive
30%
Buy the square before the brand. 1/4 inch (nominal 6.3 mm) for small fixings, 3/8 inch (nominal 10 mm) for mixed home and light car work, 1/2 inch (nominal 12.5 mm) when you need leverage. Squares follow ISO 1174-1 and should be at least 39 HRC.
2
Tooth count and swing
22%
A 72-tooth gear steps at 5 degrees. A 90-tooth gear steps at 4 degrees. Finer teeth help in a short swing. They are not a strength upgrade. Maker notes often treat the coarser tooth as the tougher one under high torque.
3
Head style
20%
Fixed for a straight pull and a higher load. Flex when the fastener sits at an angle. A long offset bar is a reach tool with its own printed limit, not a general handle.
4
Quick release and detent
16%
A button lets the socket off. A spring ball keeps it on. A square that drops every socket is a fault, not a technique.
5
Handle length and sockets
12%
Read the length when it is printed, and read whether sockets are in the box. A three-piece set is three ratchets unless the title lists sockets. Prefer a large UK review count over a perfect score from a handful of ratings.
Independent review
Last updated: 22.10.2026
8 sources checked
Ratchet buying guide
Choose the square before the brand. A 1/4 inch drive is for small fixings, a 3/8 inch drive for mixed light work, and a 1/2 inch drive when you need leverage. Then match the teeth to the swing you have, and the head to the angle. A fixed head takes a straight pull. A flex head is for a fastener that sits off line. Check the quick release, and check whether sockets are in the box. A three-piece set is three handles unless the title lists sockets.
What is a ratchet?
A ratchet here is a hand square-drive handle that clicks one way and turns a socket the other. You buy one in the UK for cars, bikes and home fixings. The square is still sold in inches. A 1/4 inch drive, nominal 6.3 mm under ISO 1174-1, is for small fixings. A 3/8 inch drive, nominal 10 mm, is for mixed home and light car work. A 1/2 inch drive, nominal 12.5 mm, is the one you pick when you need leverage on brakes, suspension or machinery. Buy the drive before the brand.
Best for
Home mechanics who already own sockets and want one 1/2 inch handle for brakes and general jobs
Households that want 1/4, 3/8 and 1/2 inch handles in one tray and will add sockets later
People working at an angle who need a flex head and will not use it on a seized hub nut
Not ideal for
You need a socket assortment, a ratchet ring spanner, or an air or cordless ratchet
You plan to pipe the handle, or to finish a critical torque without a torque wrench
Mistakes to avoid
1
Buying the wrong box
A three-piece set is three ratchets unless the title lists sockets. A socket assortment that only includes a ratchet is a different product. Read the included-components line before you assume the tray matches the job.
2
Treating 90 teeth as stronger
A 90-tooth gear steps at 4 degrees and a 72-tooth gear at 5 degrees. Finer teeth help in a short swing. They are not a strength upgrade, and maker notes often treat the coarser tooth as the tougher one under high torque.
3
Piping the handle or loading a flex head
Do not put a pipe on the handle, and do not use a flex head for the final tight pull on a seized hub nut. Free the nut with a breaker bar, run it with the ratchet, and finish a critical torque with a torque wrench.
What to weigh up
Square drive
High
The square is the first check, and UK shoppers still buy it in inches. A 1/4 inch drive, nominal 6.3 mm under ISO 1174-1, is for small fixings. A 3/8 inch drive, nominal 10 mm, is for mixed home and light car work. A 1/2 inch drive, nominal 12.5 mm, is the one when you need leverage on brakes, suspension or machinery. Buy that drive before the brand. The same standard sets a minimum of 39 HRC for the square.
Teeth, head and release
High
Tooth count sets how far the handle must swing, not how much torque the pawl will take. A 72-tooth gear steps at 5 degrees. A 90-tooth gear steps at 4 degrees. Finer teeth help in an engine bay or against a bracket, where the handle cannot travel far. Prefer a large UK review count when the texts are from the UK page.
A fixed head is for a straight pull and a higher load. A flex head is for a fastener at an angle, and it is the wrong head for the final tight pull on a seized hub nut.
Which option suits you?
Three typical situations, each with a recommendation from this comparison.
🚗
One 1/2 inch handle
You already own sockets and want one 1/2 inch handle for brakes and general jobs. The Draper 16429 is a 26 cm, 72-tooth handle with a quick release, at about £12.79, with 4.7 from 665 reviews. Sockets are not in the box, and the head-style row says box end while the title says square drive.
You want 1/4, 3/8 and 1/2 inch handles together and you will add sockets later. The Shall set is three 90-tooth handles in an EVA tray, at about £29.90, with 4.7 from 312 reviews. One buyer returned the smallest ratchet because it clicked only one way.
You are working in an engine bay, on a bracket or on a furniture bolt, and a fixed head has no straight pull. The PRIDE&CRAFT set is four flex heads, including a 3/8 inch stubby, at about £39.99. The rating is 5.0 from nine reviews. It is the wrong tool for a seized hub nut.
A 1/4 inch square, nominal 6.3 mm under ISO 1174-1, is for small fixings. A 3/8 inch square, nominal 10 mm, covers mixed home and light car work. A 1/2 inch square, nominal 12.5 mm, is the drive when you need leverage on brakes, suspension or machinery. The square should be at least 39 HRC. Buy the drive that matches the sockets you already own. A wider page on that larger drive is the 1/2 inch ratchet comparison.
Is a 90-tooth ratchet stronger than a 72-tooth ratchet?
No. A 72-tooth gear steps at 5 degrees, because 360 divided by 72 is 5. A 90-tooth gear steps at 4 degrees. Finer teeth help when the handle can only move a short way. They are not a strength upgrade. Maker notes often treat the coarser tooth as the tougher one under high torque. Do not choose 90 teeth because you expect the pawl to free a seized nut. Use a breaker bar for that, then the ratchet to run the fastener.
When is a flex-head ratchet the right head?
A flex head is for a fastener that sits at an angle, such as in an engine bay, on a bracket or on a furniture bolt. A fixed head is for a straight pull and a higher load. Do not use a flex head for the final tight pull on a seized hub nut. A long offset bar is a reach tool with its own printed limit, not a general handle. A printed torque cap is a listing limit, not a laboratory result from this comparison.
Do ratchet sets include sockets?
Usually not. A three-piece set is three ratchets unless the title lists sockets. Read the included-components line before you assume a tray of sockets is in the box. One offset kit in this set does include nine metric 1/2 inch sockets from 14 mm to 27 mm, plus a bent handle. Buying sockets when you needed a handle, or the reverse, is the usual mistake. A full socket tray is a different product.
Can I put a pipe on a ratchet?
No. Do not pipe the handle, and do not hammer it. A pawl that skips under load is a fault. Free a seized nut with a breaker bar, run the fastener with the ratchet, and finish a critical torque with a torque wrench. Do not put a chrome hand socket on an impact wrench. If the fixing is a brake, wheel or suspension fastener and you do not have the torque figure, stop and get that figure before you continue.
Are these ratchets certified to ISO 3315?
ISO 3315:2018 covers hand-ratchet driving parts, including an endurance test. That does not mean every listing has been tested to it. Only the Draper 16429 page says that handle is made and tested generally in accordance with DIN 3122 and ISO 3315. Do not mark the others certified. A chromium-molybdenum label, or a United States review about impact use, does not make a hand ratchet impact-rated.
When should I stop and call a professional?
Call a professional when the fixing is a brake, wheel or suspension fastener and you do not have the torque figure, when the car is raised and not clearly on stands, or when the next step is heat or an impact gun near fuel or brake lines. At work, a handle that skips should be taken out of service under PUWER 1998. Home DIY is not PUWER. Misuse sits outside the Consumer Rights Act 2015 remedies for goods that do not conform.
What do ratchets cost on amazon.co.uk?
On the kept amazon.co.uk listings on 22 October 2026, single 1/2 inch handles were about £10.88, £12.79 and £18.99. Three-drive sets were about £17.44 and £29.90. A flex-head set was about £39.99 and an offset kit was about £49.99. That snapshot is this set, not a census of the market. A full socket tray is a different product and costs far more. Prices move, and the score is not a promise of the cheapest shelf price.
Our verdict
The highest score is the Draper 16429, the top pick, at 94. It is a 26 cm, 1/2 inch, 72-tooth handle at about £12.79, with 4.7 from 665 amazon.co.uk reviews, the largest UK sample in this set. The head-style row says box end while the title says square drive, so match it to 1/2 inch sockets you already own. Best value is the US PRO 4158, the lowest shelf price among products scoring 88 or above: a straight 1/2 inch, 72-tooth handle at about £10.88, score 92, 4.7 from 174. The 24 UK texts do not repeat a mechanical fault, and the handle length is not printed. Neither badge is a laboratory certificate.
Peter F. is the editor for DIY & tools at productscompared.co.uk. Comparisons in this category are checked against amazon.co.uk listings, review evidence and public UK sources.
Updated: 22.10.2026
8 sources checked
Guides to ratchets
Guides on what to look for, how to use a product, and common mistakes.
This page contains affiliate links to amazon.co.uk. If you buy through them, we may earn a commission at no extra cost to you. Prices and review counts are the amazon.co.uk figures in the files for 22 October 2026. The score is not a lab test, and it is not a promise of the cheapest price.