Drive size first: match the socket to the job
For most Australian cars the best socket set is a metric 3/8 inch drive set of about 46 pieces, and the TEKTON 46-Piece is the pick here at about $184; for rattle-gun work choose an impact-rated set such as the DEWALT 23-Piece at about $119, and the SEDY 12-Piece at about $20 is the cheapest way to start. Before you compare a single piece count, decide on drive size, because it is what splits this whole category. A 1/4 inch drive is the small, precise option for electronics, trim and light fasteners; a 3/8 inch drive is the everyday all-rounder that handles most car and home jobs; and a 1/2 inch drive is the heavy size for wheel nuts, suspension bolts and anything you would put a rattle gun on. Get the drive size right for the work you actually do and the rest of the decision, point count, sizing and case, falls into place quickly. Cars sold in Australia are metric, so the sizes worth checking any set covers are 10, 12, 13, 14, 17 and 19 mm.
The six picks below run from the SEDY starter up to the DEWALT 168-piece kit, and they map onto that split. The SEDY is a tiny 1/4 and 3/8 inch starter, the GearWrench and TEKTON are 3/8 inch hand-tool sets, the DEWALT 23-piece and Neiko are heavy 1/2 inch impact sets for a rattle gun, and the DEWALT 168-piece covers all three drives in one case. The other things worth weighing are 6-point versus 12-point, impact-rated versus chrome, and metric versus SAE - so read on and match the set to how you will actually use it rather than buying the biggest box.
How do these socket sets compare?
Piece counts, drive sizes and sizing are the maker figures from each listing. Prices move on Amazon AU, so the card beside each set carries the live one.
| Set | Best for | Pieces | Drive | Sizing | Point count | Impact rated | Price at Amazon AU | Rating |
|---|
| SEDY 12-Piece Socket Set | Best compact starter | 12 | 1/4 and 3/8 inch | Metric and SAE | 6 and 12 point | No, chrome | About $20 | 4.9 |
| GearWrench 11-Piece 3/8 inch SAE Set | Older imports and bikes | 11 | 3/8 inch | SAE only | 6 point | No, chrome | About $77 | 4.9 |
| DEWALT 23-Piece 1/2 inch Impact Set | Best impact set | 23 | 1/2 inch | Metric and SAE | 6 point | Yes | About $119 | 4.8 |
| Neiko 15-Piece 1/2 inch Metric Impact Set | Best metric impact set | 15 | 1/2 inch | Metric, 10 to 24 mm | 6 point, deep | Yes | About $121 | 4.8 |
| TEKTON 46-Piece 3/8 inch Socket Set | Best overall | 46 | 3/8 inch | Metric and SAE | 6 point | No, chrome | About $184 | 4.9 |
| DEWALT 168-Piece Mechanics Tools Kit | Best big kit | 168 | 1/4, 3/8 and 1/2 inch | Metric and SAE | Mixed | No, chrome | About $373 | 4.8 |
Best compact starter set: SEDY 12-Piece Socket Set
If you just want a first socket set without spending much, the SEDY is the entry point. It is the cheapest pick here, pairing 1/4 inch and 3/8 inch drive with both deep and shallow sockets so it reaches recessed bolts as well as flush ones, and it includes 6 point and 12 point sockets for a tight grip and more angles in tight spots.
The Cr-V steel and mirror chrome finish look professional and resist corrosion, and the magnetic storage rail with clear size markings keeps everything sorted in a drawer or glovebox. The trade-off at this price is honest: 12 pieces is a starter rather than a full kit, and these are chrome hand-tool sockets rather than impact-rated, so use it for light jobs and step up to a bigger set as your needs grow.
Best SAE set for older imports: GearWrench 11-Piece 3/8 inch SAE Set
The GearWrench is the pick if you work on American cars, classic vehicles or bikes that use imperial fasteners, because it is SAE-only rather than metric. The 3/8 inch drive is the all-rounder that suits most everyday automotive work, and the 6-point, mid-length sockets grip the flats of a fastener so they resist rounding under load.
GearWrench builds in angled entry so the socket finds the bolt cleanly, and double-line markings make the SAE sizes quick to read. With one of the strongest ratings in this guide it is a well-proven set. The honest caveat is a big one for Australian buyers: it is imperial only and just 11 pieces. Cars sold in Australia are metric, so this is the wrong first set for a modern Australian car and it belongs beside a metric set rather than instead of one.
Best impact set: DEWALT 23-Piece 1/2 inch Impact Set
The DEWALT 23-piece is the set to reach for if you run an impact wrench or rattle gun, because impact-rated sockets are built to absorb the sudden hammering that would crack a chrome hand-tool socket. The heavy 1/2 inch drive is the right size for wheel nuts and larger fasteners, and the pieces live in a tough box that survives a knockabout garage.
With well over 13,800 ratings it has by far the largest happy review base in this guide, which is real-world proof of durability rather than marketing. The honest note is that impact sockets have thicker walls and a matte finish, so they are not the tool for fine, delicate hand work - keep a chrome set for that and use this one for the heavy jobs.
Best metric impact set: Neiko 15-Piece 1/2 inch Metric Impact Set
The Neiko is the metric counterpart to a heavy impact set, and the pick if you work on modern cars whose fasteners are millimetre-sized. The 15 pieces cover metric 10 to 24mm in deep 6-point sockets, so they reach down over long studs and recessed nuts while the 6-point profile grips the flats to prevent round-off under impact-gun torque.
The drop-forged chrome vanadium with a black phosphate coating is built for the punishment a rattle gun dishes out, and the laser-etched sizes plus a blow-mould case keep it organised. The honest caveat is that it is metric-only and a focused 15 pieces, so it complements rather than replaces a full hand-tool set - pair it with chrome sockets for lighter jobs.
Best overall socket set: TEKTON 46-Piece 3/8 inch Socket Set
The TEKTON is the pick if you want one complete chrome hand-tool set that covers nearly everything in 3/8 inch drive. Across 46 pieces it carries both metric and SAE in deep and standard lengths, so it reaches flush and recessed fasteners on metric and imperial vehicles alike without making you choose between them.
The finely geared 90-tooth ratchet needs only a 4-degree swing arc, which is a genuine advantage in tight engine bays, and the kit throws in a universal joint and extensions that cheaper sets leave out. The honest trade-off is that these are polished chrome hand-tool sockets rather than impact-rated, so they are ideal for ratchet and breaker-bar work but should not be put on a rattle gun.
The DEWALT 168-piece is the once-and-done buy and the standout if you would rather not assemble three separate sets over time. It covers 1/4, 3/8 and 1/2 inch drives in a single case, so you have the small precise drive for electronics and trim, the 3/8 inch all-rounder for most jobs and the heavy 1/2 inch for wheel nuts, all in one box.
With 168 pieces it folds in the ratchets, extensions and accessories you would otherwise buy piecemeal, and it carries DEWALT's name and a large owner review base. The honest caveat is that it is by far the biggest spend here, and these are chrome hand-tool sockets - if you specifically need impact-rated sockets for a rattle gun, pair it with the dedicated DEWALT or Neiko impact set above.
How do you use a socket set?
Pick the socket that fits the fastener snugly, not the one that nearly fits, because a loose socket is what rounds a bolt head. Push it onto the ratchet square until it clicks, set the ratchet direction with the lever on the head, then seat the socket square on the fastener before you pull. Break a tight fastener with steady body weight rather than a jerk, and reach for a breaker bar or a longer extension when the ratchet starts to flex instead of leaning harder on a short handle. Two rules save money: never put a chrome hand-tool socket on a rattle gun, which is what the impact-rated DEWALT and Neiko sets are for, and set the fastener back up by hand first so the thread starts straight. If the job is under the car, do it on car ramps or stands rather than a jack alone.
How to choose the right socket set
The single biggest mistake is buying for the job you imagine rather than the one in front of you. Start with drive size: choose 1/4 inch if your work is small and precise, 3/8 inch if you want one all-rounder for most car and home jobs, and 1/2 inch if you deal with wheel nuts, suspension or anything driven by a rattle gun. If you genuinely cover all three, an all-in-one kit like the DEWALT 168-piece saves you buying three sets, while a focused job needs only the matching set. Whichever you buy, it needs somewhere to live, which is what a tool chest is for, and an impact set is only worth having if you own an impact driver or a rattle gun.
Then match the build to the tool. If you will use an impact wrench, you need impact-rated sockets like the DEWALT 23-piece or Neiko - chrome hand-tool sockets can shatter under a rattle gun. For ratchet and breaker-bar work, chrome sets like the TEKTON or GearWrench are the right call. Finally, check metric versus SAE against your vehicle, because most cars sold in Australia are metric while older American cars and some bikes are imperial - buy the sizing your fasteners actually use rather than guessing. The one thing a socket set will never tell you is when to stop pulling, so if wheel nuts or head bolts are on your list, pair it with a torque wrench that clicks at the right number.
What the key specs mean
A few details do most of the work when you compare these sets. Drive size is the square fitting that connects the socket to the ratchet, and it tells you the job: 1/4 inch for light precise work, 3/8 inch as the all-rounder and 1/2 inch for heavy fasteners. Point count is the number of contact points inside the socket - a 6-point grips the flats of a fastener for less rounding under high torque, while a 12-point fits onto the bolt at more angles, which helps in cramped spaces but grips a touch less securely.
Impact-rated versus chrome is the other big one. Impact sockets have thicker walls and a matte black finish so they survive the hammering of a rattle gun, while chrome sockets are polished hand tools meant for ratchets and breaker bars. Deep versus shallow tells you reach - deep sockets sit down over long studs and recessed nuts. Read drive size, point count, impact rating, depth and metric-or-SAE together and any socket-set listing starts to make sense.
Frequently Asked Questions
What is the difference between 1/4, 3/8 and 1/2 inch drive?
Drive size is the square fitting that connects the socket to the ratchet, and it tells you the job each set is for. A 1/4 inch drive is small and precise, best for electronics, trim and light fasteners where you need fine control. A 3/8 inch drive is the all-rounder that handles most car and home jobs, which is why it is the most common choice for a single set. A 1/2 inch drive is the heavy size for wheel nuts, suspension bolts and anything you would put on a rattle gun. If you cover all three, an all-in-one kit like the DEWALT 168-piece carries every drive in one case.
Should I buy 6-point or 12-point sockets?
It depends on torque versus access. A 6-point socket has six contact points that grip the flat sides of a fastener, which spreads the load and resists rounding off the corners under high torque - so it is the safer choice for tight, rusted or heavily loaded bolts. A 12-point socket fits onto the bolt at twice as many angles, which makes it faster to seat in cramped spaces where you cannot swing the ratchet far. The honest trade-off is that 12-point grips slightly less securely, so for impact and breaker-bar work most people prefer 6-point, while 12-point earns its place in tight engine bays.
What is the difference between impact and chrome sockets?
It comes down to what tool drives them. Impact sockets have thicker walls and a matte black phosphate finish so they can absorb the sudden hammering of an impact wrench or rattle gun without cracking - the DEWALT 23-piece and Neiko sets in this guide are impact-rated. Chrome sockets are polished hand tools designed for ratchets and breaker bars, and they are not safe to use on a rattle gun because the brittle chrome can shatter under impact. The simple rule is to use impact-rated sockets with any powered impact tool and keep chrome sockets for hand work.
Do I need metric or SAE sockets in Australia?
Mostly metric, but it depends on your vehicle. The vast majority of cars sold in Australia, along with most modern machinery and appliances, use metric fasteners measured in millimetres, so a metric set covers most people. SAE imperial sizes, measured in fractions of an inch, are needed for older American cars, classic vehicles and some motorcycles - which is exactly who the GearWrench SAE set suits. If you work across both, a combined set like the TEKTON carries metric and SAE together, so check the fasteners on what you actually own before you choose.
What size socket set should a beginner buy?
For most beginners a 3/8 inch drive set with metric sizes is the smartest start, because the 3/8 inch drive is the all-rounder that handles the widest range of everyday car and home jobs without being too bulky. If your budget is tight, a small starter like the SEDY 12-piece is a fine first purchase to learn with, though it is a starter rather than a complete kit. If you would rather buy once and have everything, the DEWALT 168-piece kit covers all three drives in one case. The key is to start with the drive size that matches your jobs rather than buying the biggest box you can find.
What is the difference between deep and shallow sockets?
It is all about reach. A shallow, or standard, socket is short and fits flush fasteners and most bolt heads, and it is the everyday socket you reach for first. A deep socket is longer so it can slide down over a protruding stud or bolt to reach a nut that sits well below the surface - common on things like suspension, exhaust clamps and spark plugs. Good sets like the SEDY, Neiko and TEKTON include both, which is why depth is worth checking on a listing: a set with only shallow sockets will leave you stuck on recessed fasteners.
Can I use a socket set without an impact wrench?
Yes, most socket work is done by hand with a ratchet or breaker bar. A ratchet lets you turn a fastener back and forth without lifting the socket off, and a breaker bar gives you extra leverage to crack tight bolts loose - neither needs power. An impact wrench or rattle gun just speeds up heavy, repetitive jobs like wheel nuts, and it requires impact-rated sockets. So if you are doing general car and home maintenance by hand, a chrome set like the TEKTON or GearWrench is exactly right, and you only need impact sockets once you add a powered impact tool.
What is a socket set?
A socket set is a set of hollow, six-sided or twelve-sided cups that slip over a nut or a bolt head, plus a ratchet handle that turns them. It beats an adjustable spanner because the socket grips every flat of the fastener at once rather than two of them, so it is far less likely to round the head off. Sets are sold by drive size, which is the square peg on the ratchet: 1/4 inch for small work, 3/8 inch for most jobs and 1/2 inch for wheel nuts.
How much does a socket set cost in Australia?
There are three bands. About $20 to $40 buys a starter set such as the SEDY, which is 12 pieces and enough for flat-pack furniture and light car work. About $75 to $185 buys a proper set you keep, which is where the GearWrench, the DEWALT impact set, the Neiko and the TEKTON sit. Above about $350 you are buying a full mechanics kit like the DEWALT 168-piece, or a trade brand from a tool shop rather than from Amazon AU.
What is the best socket set brand in Australia?
On Amazon AU the names worth knowing are TEKTON and GearWrench for hand-tool sets and DEWALT and Neiko for impact sets, which is why they make up this list. The brands Australians see in the trade shops are Sidchrome, Kincrome, Bahco, Milwaukee and Stanley, sold through Bunnings, Total Tools, Sydney Tools and Repco rather than through Amazon. Judge any of them on drive size, point count and whether the sockets are impact rated before you judge the badge.
Where can you buy a socket set in Australia?
Amazon AU carries every set on this page. Bunnings is the mainstream option and stocks Kincrome and Stanley, Repco and Autobarn carry the automotive brands, and Total Tools and Sydney Tools are where the Sidchrome, Milwaukee and Bahco sets live. Buying locally is worth it when you want to feel the ratchet before you commit, since swing arc and handle length are the two things a listing photo never conveys.
