20 Best Socket Wrench Tool Kit Set [2024]

Are you looking for the best Socket Wrench Tool Kit Set? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling Socket Wrench Tool Kit Set.

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# Preview Product
1 DEWALT Mechanics Tools Kit and Socket Set, 142-Piece, 1/4 & 3/8' Drive, MM/SAE (DWMT73802) DEWALT Mechanics Tools Kit and Socket Set, 142-Piece, 1/4 & 3/8" Drive, MM/SAE (DWMT73802)
2 Performance Tool W1173 SAE/Metric 40-Piece Socket Set (1/4' & 3/8' Drive), Silver Performance Tool W1173 SAE/Metric 40-Piece Socket Set (1/4" & 3/8" Drive), Silver
3 JENLEY Socket Wrench Set Ratchet Sets Mechanic Tools Kit Bit Sockets for Automotive Repair &... JENLEY Socket Wrench Set Ratchet Sets Mechanic Tools Kit Bit Sockets for Automotive Repair &...
4 CARTMAN 148Piece Tool Set General Household Hand Tool Kit with Plastic Toolbox Storage Case Socket... CARTMAN 148Piece Tool Set General Household Hand Tool Kit with Plastic Toolbox Storage Case...
5 40 Pieces - EPAuto 1/4-Inch & 3/8-Inch Drive Socket Set with 72 Tooth Reversible Ratchet 40 Pieces - EPAuto 1/4-Inch & 3/8-Inch Drive Socket Set with 72 Tooth Reversible Ratchet
6 RAK Universal Socket Tool - Super Socket Unscrew Any Bolt - Birthday & Christmas Gifts for Dad Who... RAK Universal Socket Tool - Super Socket Unscrew Any Bolt - Birthday & Christmas Gifts for Dad...
7 PTSTEL 14 Pieces Socket Wrench Kit, 1/4” Drive Socket Set with 72 Teeth Release Ratchet Wrench and... PTSTEL 14 Pieces Socket Wrench Kit, 1/4” Drive Socket Set with 72 Teeth Release Ratchet Wrench...
8 Amazon Basics Mechanic's Tool Set with Chrome Finish and Case - Set of 201 Pieces Amazon Basics Mechanic's Tool Set with Chrome Finish and Case - Set of 201 Pieces
9 DEWALT Socket Set, 3/8-Inch Drive, SAE/Metric, 34-Piece (DWMT73804) DEWALT Socket Set, 3/8-Inch Drive, SAE/Metric, 34-Piece (DWMT73804)
10 DEWALT Mechanics Tools Kit and Socket Set, 204-Piece, 1/4' & 3/8' & 1/2' Drive, MM/SAE (DWMT72165) DEWALT Mechanics Tools Kit and Socket Set, 204-Piece, 1/4" & 3/8" & 1/2" Drive, MM/SAE (DWMT72165)
11 DEKOPRO 228 Piece Socket Wrench Auto Repair Tool Combination Package Mixed Tool Set Hand Tool Kit... DEKOPRO 228 Piece Socket Wrench Auto Repair Tool Combination Package Mixed Tool Set Hand Tool Kit...
12 WORKPRO Socket Set, 70-Piece 1/4' Drive Socket Set with Quick-Release Ratchet, Metric and SAE for... WORKPRO Socket Set, 70-Piece 1/4" Drive Socket Set with Quick-Release Ratchet, Metric and SAE for...
13 CRAFTSMAN Home Tool Kit / Mechanics Tools Kit, 102-Piece (CMMT99448) CRAFTSMAN Home Tool Kit / Mechanics Tools Kit, 102-Piece (CMMT99448)
14 Egofine 12pcs 1/4 Inch Ratchet Socket Wrench Set, Drive Socket Set with 10 Sockets 4-13mm and 2 Way... Egofine 12pcs 1/4 Inch Ratchet Socket Wrench Set, Drive Socket Set with 10 Sockets 4-13mm and 2...
15 210-Piece Household Tool Kit, Prostormer General Home/Auto Repair Tool Set with Hammer, Pliers,... 210-Piece Household Tool Kit, Prostormer General Home/Auto Repair Tool Set with Hammer, Pliers,...
16 148-Piece Hand Tool Set, Prostormer Mixed Socket Wrench Household/Auto Repair Tool Kit with Toolbox... 148-Piece Hand Tool Set, Prostormer Mixed Socket Wrench Household/Auto Repair Tool Kit with...
17 MERRCO 128 Piece Tool Set Socket Wrench Auto Repair Mixed Tool Combination Package Hand Tool Kit... MERRCO 128 Piece Tool Set Socket Wrench Auto Repair Mixed Tool Combination Package Hand Tool Kit...
18 POPULO Household Hand Tool Set, 173-Piece Womens Tool Kit for House, Home Repair Tool Kit includes... POPULO Household Hand Tool Set, 173-Piece Womens Tool Kit for House, Home Repair Tool Kit...
19 Eastvolt 248 Pieces Mechanics Tool Set, General Purpose Mixed Sockets and Wrenches, Hand Tool Set... Eastvolt 248 Pieces Mechanics Tool Set, General Purpose Mixed Sockets and Wrenches, Hand Tool Set...
20 WORKPRO 39-Piece Drive Socket Wrench Set, 1/4-Inch & 3/8-Inch Small Sockets Set, 3/8' Ratchets,... WORKPRO 39-Piece Drive Socket Wrench Set, 1/4-Inch & 3/8-Inch Small Sockets Set, 3/8" Ratchets,...
Bestseller No. 1
DEWALT Mechanics Tools Kit and Socket Set, 142-Piece, 1/4 & 3/8" Drive, MM/SAE (DWMT73802)
  • Socket sets include 72 tooth count ratchets which allow for a 5 degree arc swing for maneuverability in restricted areas
  • Ratchets include a low profile directional lever to help reduce catch points and for easy one-handed operation of the mechanics tool set
  • Mechanics tools have full polish chrome finish for corrosion resistance
  • Hard stamped markings on sockets and wrenches for easy identification
  • Knurled beauty rings help reduce slippage for hand tightening applications
Bestseller No. 2
Performance Tool W1173 SAE/Metric 40-Piece Socket Set (1/4" & 3/8" Drive), Silver
  • DRIVE SIZES: 1/4" and 3/8"
  • SOCKET SIZES: 5/32" to 3/4" and 4mm to 17mm
  • KIT INCLUDES: Ratchet, extension bar, 1/4" spinner handle, spark plug socket, adaptor, and more
  • CHROME PLATED: Durable tools are resistant to rust and corrosion
  • HIGH CURRENT CLIPS: With protective boots, the clips will last a long time in tough workshops
SaleBestseller No. 3
JENLEY Socket Wrench Set Ratchet Sets Mechanic Tools Kit Bit Sockets for Automotive Repair &...
  • Include:1/4-Inch Drive Socket 4,4.5,5,5.5,6,7,8,9,10,11,12,13,14mm;1/4-Inch Drive Socket Bit: PH1,2,3,PZ1,2,3; FD4,5.5,7; HW3,4,5,6,7,8;...
  • Easily used and storage:Quick release switch and reversible mechanism for easy operation.The rubber handle for better and more comfortable grip.
  • High-torque, 6-point sockets grip flat sides of fasteners, not corners, preventing round off.Durability: Made from Hardened treated Chrome Vanadium...
SaleBestseller No. 4
CARTMAN 148Piece Tool Set General Household Hand Tool Kit with Plastic Toolbox Storage Case Socket...
  • Perfect Gift Guide - Ideal for home and garage repairs
  • Heat treated and chrome plated to resist corrosion. Contains the tools needed for most small repairs around the house
  • Securely housed in a handy blow molded case. All tools meet or exceed critical standards
  • 9pcs 1/4" socket: 3/16-1/4-9/32-5/16-11/32-3/8-7/16-15/32-1/2
  • 5pcs combination wrench: 1/2", 3/8", 5/8", 5/16", 9/16"
SaleBestseller No. 5
40 Pieces - EPAuto 1/4-Inch & 3/8-Inch Drive Socket Set with 72 Tooth Reversible Ratchet
  • Durability: Made from Hardened treated Chrome Vanadium steel alloy (Cr-V)
  • Corrosion-Resistant: Chrome Plated & Mirror Polished
  • Easy Storage: A sturdy plastic organizing case is included.
  • Both Metric and English sizes are included. 3/8” Reversible 72 Teeth Ratchet is included.
  • Made in Taiwan
Bestseller No. 6
RAK Universal Socket Tool - Super Socket Unscrew Any Bolt - Birthday & Christmas Gifts for Dad Who...
  • GIFTS FOR MEN - This is one of the must-have stocking stuffers for anyone looking to expand their collection of tools! Each of these cool gadgets for...
  • TIME SAVER - Spare yourself the headache of digging around for a perfect fit in your toolbox. This adjustable socket wrench adapter contains 54...
  • ADJUSTABLE - Our universal super socket tool for men and women are designed to grip to most 1/4" to 3/4" (7mm to 9mm) bolts, hex nuts, screws, and...
  • MULTIPURPOSE - A super tool for any handyman or handy woman. These universal wrench sockets are great for home improvement, construction, robotics,...
  • POWER DRILL ADAPTER - The RAK 2-piece universal socket set also includes a power drill adapter to easily turn any drill or power screwdriver into a...
Bestseller No. 7
PTSTEL 14 Pieces Socket Wrench Kit, 1/4” Drive Socket Set with 72 Teeth Release Ratchet Wrench and...
  • Professional Socket Set: 1/4” mini socket wrench set includes 12pcs socket: 4, 4.5, 5, 5.5, 6, 7, 8, 9, 10, 11, 12, 13mm, one 72T ratcheting handle,...
  • Widely Used: 14 pieces travel socket set include universal basic tools extend beyond the auto shop, it is idea for home repair, Garage Workshop,...
  • Durability: The metric socket set is made of heavy-duty drop-forged chrome-vanadium steel to withstand extreme torque changes in fasteners, which is...
  • Reversible Ratchet: This 72 teeth ratcheting wrench designed a push button ball bearing quick -release mechanism for easy socket changing, the reverse...
  • Portability: All of socket organized on plastic storage rack, you can hang on the tool wall when you are not using it.The plastic holder is...
Bestseller No. 8
Amazon Basics Mechanic's Tool Set with Chrome Finish and Case - Set of 201 Pieces
  • Mechanic tool kit and socket set for tackling multiple sizes and types of fasteners, especially nuts and bolts
  • Includes a 201-piece set that combines most popular sockets, wrenches, hex keys, and screwdriver bits
  • Both metric and SAE sizes included
  • Chrome-vanadium steel forged body for torque, strength, and durability
  • Full polished-chrome finish provides anti-corrosion protection
Bestseller No. 9
DEWALT Socket Set, 3/8-Inch Drive, SAE/Metric, 34-Piece (DWMT73804)
  • Mechanic socket set comes in locking, stackable case with removable inner tray
  • Metric socket set 3/8-inch drive exceeds ANSI specifications
  • Socket set metric and standard has 72 tooth count ratchet providing a 5 degree arc swing for maneuverability in restricted areas
  • Clear identification on sockets with hard stamped markings
  • Control while handling sockets with knurled rings
SaleBestseller No. 10
DEWALT Mechanics Tools Kit and Socket Set, 204-Piece, 1/4" & 3/8" & 1/2" Drive, MM/SAE (DWMT72165)
  • Mechanics tool set comes in durable molded case for storage and tool protection
  • Socket sets have 72 tooth count ratchet giving a 5 degree arc swing for maneuverability in constricted areas
  • Hard stamped markings on sockets and wrenches for easier identification of the mechanics tools
  • Knurled ring for added control while handling sockets
SaleBestseller No. 11
DEKOPRO 228 Piece Socket Wrench Auto Repair Tool Combination Package Mixed Tool Set Hand Tool Kit...
  • HIGH QUALITY&STANDARDS:Forged from high-quality steel and finished in high-polish chrome,strength, durability, anti-corrosion protection.All the tools...
  • COMPLETE VARIETIES:Contains tools needed for most small repairs and basic DIY projects around the house.Perfect for Handyman’s, repairmen,...
  • INCLUDES:Comprehensive assortment of professional-grade wrenches, ratchets, a complete range of 1/4 inch and 3/8inch metric-sized sockets and...
  • EASY TO CARRY&STORAGE:Housed in a handy blow-molded case for easy tool storage and portability. Its sturdy interior and organizer keeps tools in place
  • DESIGN OF GREAT ORGINALITY:Black case makes it dirt-resistant.Diamond shape design makes it unique and fashion .Case size:17.5"*13.5"*3.94".Net Weight...
SaleBestseller No. 12
WORKPRO Socket Set, 70-Piece 1/4" Drive Socket Set with Quick-Release Ratchet, Metric and SAE for...
  • Premium chrome vanadium steel with heat treatment and chrome flash for durability ensures the strength and rust-resistance of tools.
  • The reversible ratchet with quick release mechanism improves efficiency and performance.
  • Set includes:20-piece 1/4 inch drive regular sockets of SAE & Metric size (5/32'', 3/16'', 7/32'', 1/4'', 9/32'', 5/16'', 11/32'', 3/8'', 7/16'',...
  • Each socket has its own dedicated spot and is easily identifiable and well organized in a sturdy portable case .
  • Designed with relatively small size, the kit is convenient to carry around for daily use.
Bestseller No. 13
CRAFTSMAN Home Tool Kit / Mechanics Tools Kit, 102-Piece (CMMT99448)
  • Slip joint, groove joint, and long nose pliers come with the socket tool kit for increased access in various situations.
  • Fiberglass hammer for increased comfort and decreased fatigue.
  • Bi-material screwdrivers for increased comfort and decreased fatigue.
  • Full polish finish with large markings for corrosion resistance and easy identification.
  • Durable blow-molded case is mobile and easy to store.
SaleBestseller No. 14
Egofine 12pcs 1/4 Inch Ratchet Socket Wrench Set, Drive Socket Set with 10 Sockets 4-13mm and 2 Way...
  • ENOUGH FOR YOU - Includes 10 Cr-V Metric Sockets 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm on 10 collecting holders, each socket is labeled...
  • LONG LIFE - Our reversible drive sockets set are all made from premium quality chrome vanadium steel, and its mirror chrome plated finish perfectly...
  • PROFESSIONAL RATCHET HANDLE - Ergonomic easy-grip ratcheting handle could be quickly released, make you comfortably reverse the switch and let the...
  • EXTENSION BARS - Includes 100 mm drive extension bar which is also made from chrome vanadium steel, great for working in hard-to-reach areas.
  • WELL ORGANIZE - Plastic storage rack keep all your sockets organized without a mess! Won't be lost anymore! Makes for a beautiful unique gift for men...
Bestseller No. 15
210-Piece Household Tool Kit, Prostormer General Home/Auto Repair Tool Set with Hammer, Pliers,...
  • ▶ [High Quality Material] - Made of high-quality steel and finished in heat treated chrome, durable and corrosion resistance. Handles made of TPR...
  • ▶ [Muti-purpose Tools Kit] - 210Pcs tools set for most small repairs and DIY projects around the house. It is perfect for handyman, construction...
  • ▶ [Complete Varieties] - Comprehensive assortment of professional-grade wrenches, magnetic level, a complete range of 1/4 inch and 3/8 inch...
  • ▶ [Toolbox Included] - Assortment of necessary tools are in one box, durable plastic case with internal molded compartments to keep each component...
  • ▶ [Great Gift Choice] -This tool kit is easy to carry and stock. It is a good gift choice for men and women. Kindly Tip: When opening the toolbox,...
Bestseller No. 16
148-Piece Hand Tool Set, Prostormer Mixed Socket Wrench Household/Auto Repair Tool Kit with Toolbox...
  • ▶ [High Quality Material] - Made of high-quality steel and finished in heat treated chrome, durable and corrosion resistance. Handles made of TPR...
  • ▶ [Muti-purpose Tools Kit] - 148Pcs tools set comes with all the most useful and basic tools for daily use and home maintenance. It is perfect hand...
  • ▶ [Storage Toolbox Included] - This Tool kit comes with a sturdy blow-molded toolbox for organized storage and portability. Its sturdy interiors and...
  • ▶ [Complete Varieties] - Assortment of essential tools are in one box: claw hammer, precision screwdrivers, long nose pliers, combination wrenches,...
  • ▶ [Great Gift Choice] -This tool kit is easy to carry and stock. It is a good gift choice for men and women. Kindly Tip: When opening the toolbox,...
Bestseller No. 17
MERRCO 128 Piece Tool Set Socket Wrench Auto Repair Mixed Tool Combination Package Hand Tool Kit...
  • COMPLETE VARIETIES: Contains tools needed for most small repairs and basic DIY projects around the house.Perfect for Handyman’s, repairmen,...
  • HIGH QUALITY&STANDARDS:Forged from high-quality steel and finished in high-polish chrome,strength, durability, anti-corrosion protection.All the tools...
  • INCLUDES: Comprehensive assortment of professional-grade wrenches, ratchets, a complete range of SAE and metric-sized sockets and screwdriver bits,...
  • EASY TO CARRY&STORAGE:Housed in a handy blow-molded case for easy tool storage and portability. Its sturdy interior and organizer keeps tools in place
  • DESIGN OF GREAT ORGINALITY:Black case makes it dirt-resistant.Diamond shape design makes it unique and fashion .Case size: 15.35"*11.02"*3.54".Net...
Bestseller No. 18
POPULO Household Hand Tool Set, 173-Piece Womens Tool Kit for House, Home Repair Tool Kit includes...
  • 【Complete Home Repair Tool Sets】 The Populo 173-pieces hand tool set is a comprehensive tool kit covering from cutting to tightening, measuring to...
  • 【High Quality】All the tools for mechanics meet or exceed ANSI critical standards as they are made of high quality chrome vanadium steel forged,...
  • 【Rugged Tool Box】 All the hand tools are packed in a solid, compact carrying case for storage and portability. You'll locate your desired...
  • 【Tool Kit Contents】This tool set includes 40 x CRV screwdriver bits,1 x Bit extension bar, 8 x CRV sockets, 1 x 16.4ft tape measure,1 x Claw...
  • 【Warranty Service】 2-year warranty for Populo hand tool sets. 30-days money back If you are not satisfied with this purchase. Feel free to contact...
SaleBestseller No. 19
Eastvolt 248 Pieces Mechanics Tool Set, General Purpose Mixed Sockets and Wrenches, Hand Tool Set...
  • high quality and durability: chrome vanadium forged, strong, durable and anti-corrosion protective. all the tools meet new ansi and asme standards. it...
  • widely applied area: this mechanics tool set includes the most useful and essential tools for basic household and auto repairs. it is the perfect tool...
  • complete varieties: 248pcs tool kit contains mixed sizes of sae and metric combination wrenches, a complete range of 1/4, 3/8", 1/2" metric and sae...
  • sturdy storage case: vehicle tool kit are neatly stored in this mechanic tool box, to keep them secure, clean and organized. this blow-molded case is...
  • components: set includes ratchet wrench;10''water pump pliers;8''adjustable wrench;6''long nose pliers; 5x75mm bit holder; 5x75mm screwdriver; 6x100mm...
Bestseller No. 20
WORKPRO 39-Piece Drive Socket Wrench Set, 1/4-Inch & 3/8-Inch Small Sockets Set, 3/8" Ratchets,...
  • DURABILITY: Premium chrome vanadium steel with heat treatment , chrome flash certainly ensures the strength and rust-resistance of tools.
  • REVERSIBLE RATCHET: The reversible ratchet with quick release mechanism improves efficiency and performance. The little rotation flipper on the...
  • WELL-ORGANIZED: Each socket has its own dedicated spot and is easily identifiable. The blow molded case is sturdy enough for great protection.
  • PORTABILITY: Designed with relatively small size, the kit is convenient to carry around for daily use.
  • Full Size: 1/4 inch drive socket - SAE Size (1/2'', 1/4'', 3/8'', 3/16'', 5/16'', 7/16'', 5/32'', 7/32'', 9/32'', 11/32'', 13/32'', 15/32''), Metric...

Having trouble finding a great Socket Wrench Tool Kit Set?

This problem is well understood by us because we have gone through the entire Socket Wrench Tool Kit Set research process ourselves, which is why we have put together a comprehensive list of the best Socket Wrench Tool Kit Sets available in the market today.

After hours of searching and using all the models on the market, we have found the best Socket Wrench Tool Kit Set for 2023. See our ranking below!

How Do You Buy The Best Socket Wrench Tool Kit Set?

Do you get stressed out thinking about shopping for a great Socket Wrench Tool Kit Set? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching Socket Wrench Tool Kit Set, which is why we have assembled a comprehensive list of the greatest Socket Wrench Tool Kit Set available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Socket Wrench Tool Kit Set that you consider buying. Your questions might include the following:

  • Is it worth buying an Socket Wrench Tool Kit Set?
  • What benefits are there with buying an Socket Wrench Tool Kit Set?
  • What factors deserve consideration when shopping for an effective Socket Wrench Tool Kit Set?
  • Why is it crucial to invest in any Socket Wrench Tool Kit Set, much less the best one?
  • Which Socket Wrench Tool Kit Set are good in the current market?
  • Where can you find information like this about Socket Wrench Tool Kit Set?

We’re convinced that you likely have far more questions than just these regarding Socket Wrench Tool Kit Set, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Socket Wrench Tool Kit Set, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Socket Wrench Tool Kit Set. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an Socket Wrench Tool Kit Set buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Socket Wrench Tool Kit Set currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Socket Wrench Tool Kit Set has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Socket Wrench Tool Kit Set?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Socket Wrench Tool Kit Set.
  5. Customer Ratings: Number ratings grade Socket Wrench Tool Kit Set objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Socket Wrench Tool Kit Set.
  7. Product Quality: You don’t always get what you pay for with an Socket Wrench Tool Kit Set, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Socket Wrench Tool Kit Set is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining Socket Wrench Tool Kit Set information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Socket Wrench Tool Kit Set is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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FAQ:

Q: What socket wrench set should I buy?

A: When it comes to sockets and ratchets, you’re always best to start with a good 3/8-inch drive set, and this comprehensive offering fits the bill for a very reasonable price. Swivel sockets are an absolute lifesaver in situations where you can’t get a socket and ratchet in place in a straight line.

Q: What are the best quality socket sets?

A: Non-Impact Sockets. Non-impact socket sets are made up of sockets that are not designed for use with impact electric tools. Hex (6-Point) Sockets. Hex socket sets are the most common socket set on the market. … Imperial Sockets. An Imperial socket set is a socket set that is intended for use on fasteners measured in SAE. …

Q: What is a disadvantage of using a socket wrench?

A: Step Three – Make Use Of Snap-On. It is always advisable that you gather all your tools and accessories that are needed to work before you start. Step Four- Fixing Your Crowfoot Wrench On The Fastener. After you have set the crowfoot wrench,you can now place the crowfoot on the fastener that would be used to … Step Five – Making Use Of The Ratchet. …

Q: What size socket or wrench is needed?

A: The socket wrench aka the ratchet is the most frequently used tool in the garage. Possibly the top dog in the garage, the socket wrench comes in a wide variety of shapes and sizes. Most common are the 1/4-inch, 3/8-inch and ½-inch ratchet drivers, but ¾-inch and 1-inch sets are available for heavy-duty work.