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A 1/4 socket set is the one you don't think you need until you're lying under a dashboard with a 3/8-inch ratchet that won't fit. The small drive handles trim screws, sensor bolts, hose clamps, and the 5 to 10 mm fasteners that hold modern cars together. Its short handle also protects you from yourself: it's hard to snap a 6 mm bolt with a 1/4-inch ratchet.
Good 1/4-inch sets have three things in common: a full size run from about 4 to 14 or 15 mm including odd sizes like 5.5 mm, deep sockets in the same sizes, and a ratchet with a small enough swing to work in cramped spaces. A spinner handle or thumbwheel is a bonus that makes small fasteners much faster.
We compared five current 1/4-inch drive sets from GearWrench, Tekton, Milwaukee and Craftsman using manufacturer contents and specs.
Quick Picks
- Best Overall: GearWrench 80300P (51 pieces). Best for: standard and deep 4 to 15 mm with a 3° 120XP ratchet.
- Best Value: GearWrench 80300 (51 pieces). Best for: the same sockets with a 90-tooth ratchet and a thumbwheel ratchet.
- Best Organized: Tekton SKT03301 (57 pieces). Best for: rails and trays, plus a spinner handle and bit holder.
- Best Premium: Milwaukee 48-22-9004 (50 pieces). Best for: anti-roll FOUR FLAT sockets and a chest-ready tray.
- Best Budget: Craftsman CMMT12117 (48 pieces). Best for: sockets plus Torx, hex and screwdriver bits in one case.
Comparison Table
| Product | Best for | Pieces | SAE range | Metric range | Deep sockets | Ratchet | Extras |
|---|---|---|---|---|---|---|---|
| GearWrench 80300P | Best overall | 51 | 3/16" to 9/16" | 4 to 15 mm | Yes, full run | 120XP (3°) | Extensions, U-joint |
| GearWrench 80300 | Best value | 51 | 3/16" to 9/16" | 4 to 15 mm | Yes, full run | 90-tooth (4°) | Thumbwheel ratchet |
| Tekton SKT03301 | Organized | 57 | 5/32" to 9/16" | 4 to 15 mm | Yes | 90-tooth (4°) | Spinner, bit holder, U-joint |
| Milwaukee 48-22-9004 | Premium | 50 | 5/32" to 9/16" | 5 to 15 mm | Yes | 90-tooth (4°) | Universal socket |
| Craftsman CMMT12117 | Budget | 48 | 5/32" to 9/16" | 4 to 14 mm | None | 72-tooth | Bit sockets, bit driver |
All sockets in this table are 6-point.
The Best 1/4" Drive Socket Sets, Reviewed
1. GearWrench 80300P 51-Piece 120XP Set: Best Overall
Who it's for: anyone working under dashboards, around sensors or on small engines where the ratchet has almost no room to swing.
The 80300P pairs a complete size list with the finest ratchet in the group. GearWrench lists 10 SAE sizes (3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 1/2" and 9/16") and 13 metric sizes (4, 5, 5.5, 6, 7, 8, 9, 10, 11, 12, 13, 14 and 15 mm), and every one of them comes in both standard and deep lengths. That's 46 sockets, with the 9/32", 11/32" and 5.5 mm sizes that cheaper kits drop.
The 120XP ratchet uses two stacked 60-tooth pawls for 120 positions and a 3° swing arc, in a teardrop head. Extensions and a universal joint fill out the set, which comes in a blow-molded case at a catalog weight of 4.75 lb, with a full lifetime warranty.
Pros
- Every size standard and deep, including 5.5 mm and 11/32"
- 120XP ratchet with a 3° swing
- Metric runs to 15 mm
Cons
- No spinner handle
- No quick-release button on the ratchet
GEARWRENCH 51 Piece 1/4″ Drive 6 Point 120XP Standard and Deep SAE/Metric Mechanics Tool Set 80300P
by GEARWRENCH
2. GearWrench 80300 51-Piece Set: Best Value
Who it's for: buyers who want the 80300P's socket list and are happy with a 4° ratchet swing.
The 80300 has the same 46 sockets as the 80300P, standard and deep, from 3/16" to 9/16" and 4 to 15 mm. The difference is in the drive tools. You get a 90-tooth ratchet with a 4° swing instead of the 120XP, plus a thumbwheel ratchet.
The thumbwheel is the underrated part. You turn it with a finger or thumb instead of swinging a handle, which is ideal for starting and running down small fasteners in places where even a stubby ratchet won't move. Extensions are included, all in a blow-molded case at 4.85 lb, with a full lifetime warranty.
Pros
- Same complete socket list as the 80300P
- Thumbwheel ratchet for very tight spots
- Two ratchet styles in one set
Cons
- 4° swing vs 3° on the 80300P
- Blow-molded case, no rails
GEARWRENCH 51 Piece 1/4″ Drive 6 Point Standard and Deep SAE/Metric Mechanics Tool Set 80300
by GEARWRENCH
3. Tekton SKT03301 57-Piece Set: Best Organized
Who it's for: tool chest owners who want their 1/4-inch sockets on rails and the right accessories in the box.
Tekton covers 5/32" to 9/16" and 4 to 15 mm in shallow and deep 6-point sockets, on rails and trays that slide into a drawer. Tekton says the rails and trays are made in the USA, with sockets, ratchet and accessories made in Taiwan. The sockets have large die-stamped size markings.
The accessory list is where this set stands out for 1/4 socket wrench set work. Besides a 90-tooth quick-release ratchet with a 4° swing, two extensions and a universal joint, you get a spinner handle and a hex bit holder. The spinner is the fastest way to run small fasteners, and the bit holder turns the set into a driver kit. Tekton lists the set at 5.66 lb.
Pros
- Spinner handle and hex bit holder included
- Rails and trays for drawer storage
- Standard and deep from 4 to 15 mm
Cons
- Rails are less portable than a case
- Tekton's 12-point twin (SKT03302) has a similar name, so check the model
TEKTON 1/4 Inch Drive Shallow and Deep 6-Point Socket and Ratchet Set with Rails and Trays, 57-Piece (5/32-9/16 in., 4-15 mm) SKT03301
by TEKTON
4. Milwaukee 48-22-9004 50-Piece Set: Best Premium
Who it's for: people who like Milwaukee's handling details or already own the 3/8-inch FOUR FLAT set.
Milwaukee's contents list shows SAE sockets from 5/32" to 9/16" and metric from 5 to 15 mm, including 5.5 mm, in standard and deep lengths. The sockets have four flat sides, so they won't roll off a fender and can be turned with a wrench in a pinch.
The kit includes 3" and 6" extensions, a universal socket and a slim 90-tooth ratchet with a 4° swing. The case has a removable inner tray designed for steel tool chest drawers, and Milwaukee backs it with its Lifetime Guarantee. It pairs with the 3/8-inch 48-22-9008 we cover in our 3/8" drive socket set guide.
Pros
- FOUR FLAT anti-roll sockets
- Standard and deep, including 5.5 mm
- Removable tray for chest storage
Cons
- Premium price for a 1/4-inch set
- No 4 mm socket
Milwaukee 1/4″ Drive 50pc Ratchet & Socket Set - SAE & Metric 48-22-9004
by Milwaukee
5. Craftsman CMMT12117 48-Piece Set: Best Budget
Who it's for: homeowners who want a small socket set that doubles as a driver kit for appliances, furniture and small engines.
The CMMT12117, which replaces Craftsman's older CMMT12017 with a low-profile ratchet, trades deep sockets for bits. You get 13 metric shallow sockets (4, 4.5, 5, 5.5, 6, 7, 8, 9, 10, 11, 12, 13 and 14 mm) and 10 SAE shallow sockets (5/32", 3/16", 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 1/2" and 9/16"). Then there are bit sockets: five Torx (TT8 to TT25), seven hex, two Phillips, two slotted and three external Torx (E6, E7, E8).
Drive tools include a low-profile 72-tooth ratchet (Craftsman says the head is up to 25% thinner than its CMMT81747), a bit driver, a universal joint and three extensions (1-1/2", 3" and 6"). The blow-molded case has metal hinges and is sized to fit Craftsman metal boxes. Craftsman lists a full lifetime warranty.
Pros
- Bit sockets and a bit driver included
- Three extensions, including a 1-1/2"
- Full lifetime warranty
Cons
- No deep sockets
- SAE skips 7/32"
CRAFTSMAN 1/4-in Drive Low Profile 6 Point Mechanics Tool Set (48 pc) CMMT12117
by CRAFTSMAN
1/4 Socket Set Buying Guide
What 1/4-Inch Drive Is For
The 1/4-inch drive handles small fasteners that need low torque. In cars, that means interior trim, sensors, throttle bodies, hose clamps, small brackets and many fasteners from 5 to 10 mm. It's also the right size for lawn equipment, appliances and electronics. For the bulk of engine-bay work, pair it with a 3/8" drive socket set. Our best socket set guide compares all the drive sizes together.
Drive sizes compared, to scale
- Drive square
- 1/4" = 6.35 mm
- Typical SAE sockets
- 5/32" to 9/16"
- Typical metric sockets
- 4 to 15 mm
Interior trim, sensors, small engine covers, electronics. The small head reaches behind dashboards, and the short handle keeps you from overtightening small bolts.
- Drive square
- 3/8" = 9.525 mm
- Typical SAE sockets
- 1/4" to 1"
- Typical metric sockets
- 6 to 19 mm (some sets to 22 mm)
Most engine-bay work, brakes and accessories. If you buy one drive size first, this is the one.
- Drive square
- 1/2" = 12.7 mm
- Typical SAE sockets
- 3/8" to 1-1/2"
- Typical metric sockets
- 10 to 36 mm
Lug nuts, suspension, axle and frame bolts. The standard drive for breaker bars and most impact wrenches.
- Drive square
- 3/4" = 19.05 mm
- Typical SAE sockets
- 3/4" to 2-1/2"
- Typical metric sockets
- 19 to 50 mm
Trucks, farm and heavy equipment, big axle nuts. Not needed for a passenger car.
Square sizes are exact (1 in = 25.4 mm). Socket ranges are typical of current sets on the market, not a standard, so check each set's size list. Source: our socket size chart.
Size Range
Look for 4 to 14 mm at minimum, and 5/32" or 3/16" to 9/16" in SAE. Odd sizes matter more in 1/4-inch drive than anywhere else: 5.5 mm (common on electronics and some trim), 9/32" and 11/32" (common on older American hardware and hose clamps). The GearWrench and Craftsman sets include all three. Our socket size chart lists every size in order.
| Size | Common uses |
|---|---|
| 5.5 mm, 7 mm | Interior trim, electronics, some sensors |
| 8 mm, 10 mm | Engine covers, brackets, intake hardware |
| 5/16", 11/32" | Hose clamps, older domestic hardware |
| 12 to 14 mm | Small brackets, some sensors |
These are typical examples. Check your vehicle's service manual for exact sizes.
Deep Sockets
Deep sockets in 1/4-inch drive reach nuts on studs in tight places, such as some sensor and bracket hardware, and they let you spin a nut down a long threaded rod. Four of the five sets here include deep sockets in the full range. The Craftsman does not.
Ratchet, Thumbwheel or Spinner
A 1/4-inch ratchet's swing matters because you often use it in tight places. 72 teeth means 5°, 90 teeth means 4°, and 120XP means 3°. Beyond the ratchet, a spinner handle (Tekton) or thumbwheel ratchet (GearWrench 80300) speeds up small fasteners that only need a light touch.
Bits and Specialty Sockets
Many cars use Torx and hex fasteners in small sizes. The Craftsman CMMT12117 includes a few bit sockets. For a complete set, see our Torx socket set and hex socket set guides.
Storage
A blow-molded case is fine if the set lives in a car or on a shelf. If you have a tool chest, rails (Tekton) or a removable tray (Milwaukee) keep the set organized and visible in a drawer.
Don't Overload the Small Drive
The 1/4-inch drive is the weakest square in your toolbox, and that's by design. It's meant for low-torque fasteners. If you find yourself leaning on a 1/4-inch ratchet to break something loose, switch to 3/8-inch drive instead of adding a cheater bar. Snapping a 1/4-inch extension or stripping the ratchet pawl is the usual result of forcing it. The same goes for using 1/4-inch chrome sockets with an impact driver: chrome sockets aren't built for impact, so use impact-rated sockets or a hex-shank adapter designed for it.
Common Mistakes
- Buying metric only. Many cars are mostly metric, but SAE sizes still turn up on aftermarket parts, hose clamps and older hardware. All five sets here include both.
- Skipping deep sockets. Small studs on sensors, brackets and heat shields often need a deep 1/4-inch socket. Only the Craftsman lacks them.
- Ignoring odd sizes. A set without 5.5 mm or 11/32" leaves gaps you'll find at the worst moment.
- Choosing 12-point for small fasteners. Small heads round off easily; 6-point sockets grip them far better.
How We Chose
We compared current 1/4-inch drive socket sets from GearWrench, Tekton, Milwaukee and Craftsman using each manufacturer's published contents and specs: socket sizes, odd sizes like 5.5 mm and 11/32", deep socket coverage, 6- or 12-point design, ratchet tooth count and swing arc, included drive tools like spinners and thumbwheels, storage and listed warranty. We also considered common owner feedback on 1/4 socket sets, such as missing small sizes and bulky cases. We did not test these sets ourselves; specs a manufacturer doesn't publish are left out.
FAQ
What is a 1/4 socket set used for?
Small fasteners that need little torque: interior and exterior trim, sensors, hose clamps, small engines, electronics, appliances and anything from about 4 to 14 mm or 5/32 to 9/16 inch. The short ratchet handle also makes it harder to strip or snap small bolts.
What sizes come in a 1/4 drive socket set?
Most cover about 4 to 14 or 15 mm and 5/32 or 3/16 to 9/16 inch. Good sets include odd sizes like 5.5 mm, 9/32 and 11/32 inch, plus deep sockets in the same range.
Do I need a 1/4 socket wrench set if I have 3/8?
For car work, yes. A 1/4-inch ratchet fits behind dashboards and around sensors where a 3/8-inch ratchet won't, and it covers the 4 to 8 mm sizes that many 3/8-inch sets skip.
Is a spinner handle useful in a 1/4 socket set?
Yes. A spinner or screwdriver-style handle lets you spin small fasteners in and out quickly with low force, which is often all a 1/4-inch fastener needs. The Tekton SKT03301 includes one.
Should 1/4 drive sockets be 6-point?
Yes for most work. Small fasteners round off easily, and 6-point sockets grip the flats instead of the corners. All five sets in this guide use 6-point sockets.
Verdict
The GearWrench 80300P is the best 1/4 socket set: every size from 4 to 15 mm and 3/16" to 9/16" in standard and deep, with a 120XP ratchet that needs only 3° of swing. The GearWrench 80300 gives you the same sockets with a 90-tooth ratchet plus a thumbwheel ratchet, and the Tekton SKT03301 is the pick if you want rails and a spinner handle.