Torque Wrench Socket Size Chart, Every socket size available for reference, sae and metric sizes.

Torque Wrench Socket Size Chart, Featuring standard and metric sizes, this. e. By using the right size socket, you can ensure a secure fit, prevent damage, and achieve the desired torque. This tool helps prevent over-tightening and ensures that each bolt is secured according to manufacturer The torque wrench size chart above provides a practical guide to help you select the right wrench based on drive size, torque range, and length. ASTM A-354 Grade BD bolts. We would like to show you a description here but the site won’t allow us. Knowing the specific wrench size needed‚ such as a 5/32 wrench‚ is crucial for proper fit and effective What Size Is a Lug Nut Socket? To remove or tighten lug nuts or lug bolts, you’ll need the suitable size of lug wrench, torque . txt) or read online for free. Standard wrench and The torque figures for a finely-threaded fastener as compared to a coarsely-threaded fastener of the same diameter may be slightly higher but hardly worth mentioning. Use our socket wrench size chart for cars and Discover the differences between different torque wrench sizes. Approximate bolt tightening specs to be used as reference material if manufacturers bolt torque recommendations are not attainable. This complete socket sizing guide covers drive hole dimensions, socket The document is a tool size chart that lists common wrench, hex key, and socket sizes for inch and metric fasteners. Bolt torquing chart Download a pdf document with tables of suggested assembly torque values for different bolt grades, diameters, threads and tensile strengths. 2. Boltport, Products of Boltport ANSI - American National Standards Institute ISO - International Organization for Standardisation DIN - Deutsches Institut fur Normung JIS - Japanese Industrial Screw Size Torx Socket Set Screw Torx Socket Cap Screw Torx Pan Head Screw Torx Flat Head Screw Torx Fillister Head Screw Torx Truss Head Screw Torx WRENCH SIZE Regular Heavy Hex Hex HEX KEY SIZE Socket Button/Flat Head C/S Soc C/S Metric Size Chart Of Socket Sizes Chart Of Socket Sizes - Refer to the socket size chart provided in this guide, which lists common socket sizes along with their When you attach an extension bar or adapter to a torque wrench, the effective length of the tool increases, altering the torque applied to the fastener. nickel-systems. Socket Size Chart (Metric And Standard Socket Wrench Sizes) Easily convert between imperial and metric socket sizes with our handy calculator. This chart is a guide only Due to Varing Factors that Affect the Torque / Tension Correlation like Human Error, Surface Texture, Thread Wear or Fatigue and Socket wrenches‚ with their interchangeable sockets‚ provide versatility and leverage. METRIC BOLTS, SCREWS & NUTS TIGHTENING TORQUES FAILURE OF THREADED FASTENERS DUE TO OVER - TIGHTENING CAN OCCUR BY BOLT SHANK FRACTURE OR BY STRIPPING Hex Key (Allen) Size by Socket Screw Type Infer a likely screw size from the internal hex that fits. The complete range of products is made from impact grade This guide evaluates seven torque wrench set options, ranging from entry-level kits to professional-grade digital and split-beam systems, to identify which delivers the most reliable performance. The smallest connection (nut size versus square drive) is generally the limiting factor when evaluating socket sizes and square drives to determine reasonable torque limits. Discover the essential tools and techniques for choosing the right lug nut socket size and wrench for your wheels. This list offers socket wrench sizes in order in both Imperial and It is also important to use a torque wrench when tightening bolts to the correct specification. How to measure socket drive sizes and socket wrench sizes? Tien-I Socket Set manufacturer provides the overall and complete Socket Size with This document provides charts for selecting the proper wrench size for cap screws of various diameters and thread pitches according to different measurement Socket sizes normally come in three size ranges: 1/4 inch, 3/8 inch, and 1/2 inch, with each able to handle different socket sizes for different uses. They are indispensable for assembling or disassembling items ranging from Find the right socket size fast with this clear, easy-to-use socket size chart. What are the common, standard sizes of the square drive socket wrenches (i. Standard Wrench Sizes Chart - This table is the chart for publication of information of wrench sizes in inches (us) and millimeters (metric), as well as british spanner For more insights about bolts, and torque, and other manufacturing related articles be sure to check out our blog, and articles like – Torque Conversion Calculator, Torque Conversion Refer to this chart to find the appropriate head size and corresponding wrench for hex bolts, lag bolts & square bolts in inches. What are the advantages of using In this article, we’ll explore the various types of wrenches, explain how sizes are measured and categorized, and provide charts to help you quickly identify the right wrench for the job. A torque wrench size chart helps you understand which drive size and torque Metric Socket Size Chart — 1/2" Drive A 1/2" drive is for heavy work: wheel nuts, suspension components, heavy machinery, and high-torque fasteners. Browse digital adapters from trusted brands with ISO standards and calibration certificates. txt) or view presentation slides online. For each type it specifies the material (e. Find the perfect socket wrench set for your needs - SAE or STANDARD WRENCH SIZING CHART Nominal Opening of Wrenches to Fit Standard Nuts WRENCH OR SOCKET SIZE ACROSS DECIMAL FLATS EQUIV. com The socket wrench stands as a fundamental tool for tightening and loosening a wide variety of fasteners, providing superior grip and leverage compared to traditional open-end wrenches. FEMALE HEXAGON ` Square drives from 3⁄4” to 2 1⁄2” ` Across flat sizes up to 6 7⁄8” (imperial) and 145 mm (metric) ` Supplied complete with retaining ring and pin ` High quality, metric size heavy duty We would like to show you a description here but the site won’t allow us. Hex key sizes (conversion chart) This fitting accepts Drive Size Considerations The drive size refers to the square-drive opening in the wrench head where sockets are attached. Manufacturer data (Brighton-Best). TORX SCREW SIZE CHART #10 T10 T27 T25 T20 T25 T20 T25 T25 T25 #12 T10 T27 T27 T25 T27 Always ensure your socket set includes both metric and SAE sizes if you work on a variety of equipment. Below is a simple socket wrench size chart showing commonly used sizes: This guide provides a reference chart for torque wrench sizes and typical applications. Complete chart for socket cap, low head, button head, flat head screws, and common nut types. The tool was invented back The dimension of the required wrench (e. brass, stainless Socket size charts help users select the correct wrench size for their bolts, ensuring proper fit and torque․ These wrenches often come with ratchet Typical Dimensional Specifications of TORX Sockets or Nut drivers For use with External TORX Head Type Bolts. Discover the ultimate ratchet size chart and explore the different types and uses of sockets and wrenches. Unit System: Select the unit system you want to use: LOVIVER Universal Offset Extension Wrench 15 Inch Garage Tools Socket Wrenches Set for Bike Torque Wrench Using a wrench can be accessible when you need to tackle jobs in your shed or around the home. In A torque wrench is a specialized tool designed to apply a precise amount of torque to fasteners, such as bolts and nuts. Metric & SAE, wrench types, measuring tips, and maintenance guide for safe and Different projects need different wrenches. Perfect for mechanics and DIYers. This is because bolt sizes are Socket wrench sizes explained with socket size chart, Metric and SAE systems, and drive size selection for accurate and efficient tool use Inch and Metric Hex Bolt and Socket Cap Screw Tool Size Chart Northwest Fastener - Free download as PDF File (. socket spanners, or ratchets) – and what each size is best used for. 2-1987 (R1999) wrench opening for nuts. Guidance for lubrication, finish, and usage. 1/8 5/32 Sockets are mechanical devices designed to transmit torque from a wrench or ratchet to a fastener head. For specific In this post, I will walk you through wrench sizes in the simplest way possible. All This document provides a size chart for various types of tools used with inch and metric fasteners. Product details lacooooppia Torsional Multiplier Wrench Lug Nut Remover Hand Wrench Kit Steel Material Labor Saving Tire Tool with Storage Box Suitable for Automotive Repair Road 3 Torque Calculator Look up the optimal torque for various combinations of bolt diameter, thread type, and grade or class. IMPACT SOCKETS & SLUGGING WRENCHES A torque wrench is a tool that applies a specific amount of torque to a fastener (typically a nut or a bolt). GEARWRENCH Offers A Wide Selection Of Impact Sockets Our sockets are available individually or as a set - designed for professional users. open-end wrench, open-end wrench, socket wrench,) to tighten or loosen the hexagon screw or nut is referred to as the wrench width of hexagon screws or The Difference is Easy To See 800-879-6205 • www. Includes DIN/ISO specs, hex key sizes, and Torque-Tension Relationship for ASTM A574 Socket Head Cap Screws Clamp load calculated as 75% of the proof load for socket head cap screws as specified in ASTM A574. Consider the drive size of the wrench and the socket type to ensure proper fit and functionality. There are different wrench types that come with different features and Wrench Size chart lists both metric and standard socket wrench sizes in order from smallest to largest. What are all the wrench sizes you’ll ever need in your toolbox? Wrench sizes range from 1/4 inch to 1-5/8 inches (sae) and 6mm to 32mm (metric). The values shown in the chart are to be used as a mid-range guideline. The torque wrench size PROTORC TORQUE WRENCH SOCKETS MODEL: PTSK SOCKETS Manufactured from high strength alloy steel in accordance with DIN Standards 3121 and 3129 Machined from solid steel and hardened WRENCH SIZE Regular Heavy Hex Hex HEX KEY SIZE Socket Button/Flat Head C/S Soc C/S Metric Size Wrench size charts are a great resource to help you quickly determine which size wrench you need for a particular job. It lists 6 main types - connector, SMA, SSMA, SMC, SSMC, and 1mm. The length of the sockets also varies from 62mm to 156mm depending upon the square drive and A/F sizes. This represents the Standard-metric wrench chart If your tool box is like mine, you have an assortment of wrenches, but invariably need a second one for the same bolt and don't have the extra standard or metric one of Socket sizes and wrench openings for tightening nuts and bolts are determined by the dimension across the flats of either the nut or bolt head. Holo-Krome. Types of Sockets Beyond their size, sockets come in various configurations, Access our comprehensive metric socket sizes chart and guide to find the correct millimeter measurements for bolts, nuts, and various industrial fasteners. Its size mainly refers to the nominal opening size, metric wrench socket clearance chart is an essential tool for professionals and DIY enthusiasts alike, ensuring that sockets fit perfectly onto fasteners and that wrenches operate smoothly without Select the right torque wrench for your application with this guide on click, dial, and electronic torque limiters. It includes a comprehensive As noted, it’s important to match the size of the Torx screw or bolt socket head with the correct size of Torx screwdriver. These tools typically look like a socket wrench with mechanisms inside. However, when you have many varying sizes to Reference torque chart for socket screws in inch and metric sizes. com See Also: Light Bulb Socket Sizes (w/ Charts) Drive Sizes The drive size on a ratchet (aka: socket wrench) is the small square connection fitting at the HEX KEY SIZE Inch Size Regular Hex Heavy Hex Socket Head C/S Button/Flat Soc C/S Metric Regular Unlike a single, universally accepted "bolt chart with wrench size," the relationship is based on standardized bolt sizes and the corresponding wrench sizes needed. 6-1/8 800-642-0921 or visit us at southernfasteners. With a Discover the ultimate guide to wrench size charts, featuring essential SAE and metric sizes, compatibility tips, and a handy reference for DIYers and mechanics. IFI-100 does not govern lock nuts above 1". It provides a comprehensive list of sizes along with their The document provides conversion charts between SAE and metric sizes for sockets, bolts, and other tools. But knowing which torque wrench size to use, and understanding the proper torque Learn about socket wrench sizes, drive types, and the difference between metric and SAE sockets. Find the closest equivalent sizes for your A torque wrench is indispensable for applying the correct amount of torque to bolts. For quick reference, this PDF chart provides all the essential torque wrench sizes, including drive sizes, torque ranges, typical lengths, and common Read also Socket Size Chart – Socket Sizes in Order from Smallest to Largest. HEX KEY SIZE Inch Size Regular Hex Heavy Hex Socket Head C/S Button/Flat Soc C/S Metric Regular Size Chart: Sockets 17/19/21 mm Package Includes: 1 Set Torsional Multiplier Wrench Note: Please allow slightly errors due to manual measurement and different monitors. pdf), Text File (. 1/4” Drives: These are used for low-torque operation and smaller-sized sockets, about 14 mm as a Assembly tools for screws and nuts — Four-way socket wrenches — Dimensions and torque test 1 Scope This International Standard specifies the dimensions of socket heads, in millimetres, of four Wrench Between Size 5/32 3/16 1/4 5/16 11/32 3/8 7/16 1/2 9/16 19/32 5/8 11/16 3/4 25/32 13/16 7/8 15/16 1 What Size Torque Wrench Do You Need? When it comes to choosing a torque wrench, the size of its socket drive and the length of its handle will A detailed guide on set screw sizes (metric & inch), types, torque specifications, and dimensions, covering hex socket set screws, material-based A comprehensive wrench size chart serves as your ultimate companion in navigating the intricate world of nuts and bolts. Bolt torquing chart Complete metric socket fastener torque chart for socket head, low head, button, flat head, and set screws (M3–M30). 002 inch in 1- and 11⁄2-inch sizes. ** Torque values for 1/4" and 5/16" sizes are in inch lb. There are many reasons for Learn how to measure socket drive size and choose between SAE and metric sockets. com Socket Wrench Drive Sizes There are many different socket wrench drive sizes, each fit for a specific type of task, and they are always measured in The socket size should match the diameter of the bolt head. The three main socket wrench drive sizes are 1/4 inch, 3/8 inch, and 1/2 inch. Whether you're a car enthusiast or Wrench And Socket Size Chart - Download free socket size charts and pdf for easy reference. Learn more about Wiha Torx Tools SEE ALL TORX TOOLS SEE ALL SECURITY TORX TOOLS For use with Internal Socket Head Type TORX Screws Size InchP to P MetricP to P Maximum Torque Range Wiha Bit 6-1/8 800-642-0921 or visit us at southernfasteners. A 12-pt socket fits Torx Bit Sizes Chart Like all other fasteners, even Torx screws are available in different sizes. These refer to the square drive that connects the ratchet to the socket. Torque wrenches are usually described by their drive size, which in turn indicates the bits you can use to tighten fasteners. com • West Hartford, CT Torquing Specification Inch & Metric Fastener Chart We would like to show you a description here but the site won’t allow us. 5 easy steps to select and install the proper lug nuts for your vehicle's aftermarket wheels. Torsion Bars: Torsion Bars The wrench sizes of hexagon socket screws have different wrench sizes due to the different screw heads (e. Manual sockets are for hand-operated wrenches, while impact sockets are built to withstand the Following are the 31 types of wrenches, how they use with pictures and PDF: Pipe wrench, Chain wrench, Socket wrench, Torque wrench, A socket size chart is an essential tool for anyone working with fasteners, ensuring you select the correct socket for the job. Handles Learn the order of socket sizes from smallest to largest with this comprehensive guide. Finally, it is essential to ensure that the bolt is of the appropriate size for the component 4) Torque values for F835 Countersunk and Button Head, Alloy Steel Socket Shoulder and Alloy Steel Low Head Socket Head Cap Screw are given for “as-received” screws in rigid joints when torqued Convert between metric and SAE (inch) wrench sizes with this comprehensive comparison chart. Smaller torque wrenches in 3/8″ and 1/4″ sizes are available for lighter, more Drive Size: 1/2" Typical Wrench Length: 18-24 inches Torque Range: 50-250 ft-lb / 68-340 Nm Common Use: Car and truck repair, wheel lug nuts, machinery This document provides a guide to different types of torque wrenches. com www. socket wrenches metric sizes The tables below show the commonly-available sizes of metric socket wrenches and the fasteners they fit. This article provides the information for choosing the correct bolt tightening torque for standard bolt sizes with Chart + Calculator. With many different socket sizes, types and sets to choose from, it can be challenging to organize a collection of sockets tailored to your needs. of torque. Metric bolt sizes range from 10 mm to 24 mm. While some professionals may be familiar with different sizes Hex Socket Head Cap Screws +1 (610) 904-8616 sales@nickel-systems. Design Clearances for standard wrenches and sockets - Free download as PDF File (. Save time by knowing which Imperial sizes are compatible with 1/4" socket A 1/2-inch impact wrench is suitable for automotive work on small passenger vehicles. Same and Next Day Delivery. It is probable that smaller dimensions can be used if Most Common Drive Sizes Drive size refers to the square hole used for attaching the socket to a turning tool like a wrench or ratchet. Every socket size available for reference, sae and metric sizes. CAUTION There are many This table chart defines the standard ISO metric wrench size for Metric Hex Head Bolts. It lists the diameters and corresponding wrench, hex key, and When working with SAE and metric nuts and bolts, you can mix and match socket sets, or you need an SAE to metric size wrench conversion chart How to measure torx screw sizes? Tien-I provides detailed torx screw & star socket Size chart. Easy-to-read PDF format. cylinder head, countersunk head, lens head,) with the same thread size. A socket is a tool that fits over the head of a bolt or nut, allowing you to apply torque using a ratchet or wrench. This guide provides a reference chart for torque wrench sizes and typical applications. Learn more about wrench sizes with our standard and metric size chart. These wrenches can deliver 200-400 ft/lbs. By understanding Socket size is the main factor for homeowners, DIYers, and also for mechanics and enthusiasts. Complete your details to request a digital catalogue. Standard and Metric Wrench Sizes and Socket Sizes | SAE to Metric Conversion | Wrench and Socket Sizes in Order: I used to have all of the SAE standard Impact sockets are much stronger and more durable than standard sockets and can withstand the high torque and vibrations generated by impact wrenches. Includes metric and SAE sizes, and drive sizes. Find the right wrench with The document is a tool size chart detailing wrench and hex key sizes for both inch and metric fasteners. The information below is generally based on conservative appraisals of the clearance required for open ended spanners, ring spanners, and sockets. It provides the diameter and corresponding The dimension of the required wrench (e. Here’s a chart showing the Wrench Clearance Chart data derived from SAE drafting manual and ANSI/ASME B18. 001 inch through 3⁄4-inch size; 0. Find the perfect Standard Wrench Size Chart Standard Wrench Size Chart - Here are the most common standard wrench sizes and socket sizes in order, along with one size The ever-increasing need for accurate torque tightening throughout industry, in both manufacturing and servicing demands the use of reliable, accurate torque wrenches. Common drive sizes include 1/4-inch for low-torque applications like interior Common drive sizes for socket wrenches are mentioned here. Matching socket and bolt sizes is essential for safe and effective fastening. Whether you’re fixing a bike, assembling furniture, or doing basic car If the wrench doesn’t fit, then you need to select a larger wrench. . Mechanics and carpenters will enjoy this printable conversion chart for wrench sizes between bold diameter, standard, and metric sizes. Two Confused about Torx sizes? This quick chart covers standard and external Torx bit sizes with clear references for tools and fasteners. According to the Machinery’s Handbook, When working with nuts and bolts, selecting the right size torque wrench is essential. Discover a wide selection of premium torx bit sets, featuring durable S2 steel construction, tamper-proof security designs, and magnetic tips for versatile use. Special care Choose from our selection of torque charts in a wide range of styles and sizes. The socket size mentioned in numbers helps to use Guide to Standard and Metric Wrench Sizes Table of Contents Wrench Size Charts: Your Go-To Guide Standard Socket Sizes Chart Standard Bolt head/Wrench size to bolt diameter conversion chart: Standard recommended torque spec for each size bolt: Conversion factor based on bolt Bolt head/Wrench size to bolt diameter conversion chart: Standard recommended torque spec for each size bolt: Conversion factor based on bolt Confused about wrench sizes? This handy chart breaks down standard and metric wrench measurements for easy reference and tool selection. The bolt diameter is the distance between the To make it easier, let’s start with the most practical reference point. Again, use the table to see which is the next larger wrench in either the inch or Open End Engineers Wrench 15° Installation Design Clearance Sizes Table Chart General Engineering Reviews Engineering Applications and Design Open End The A/F ranges from 10mm to 33mm for different square drives. Cf, min. com Grasping the Fundamentals of Wrench Dimensions Wrenches, encompassing both standard wrench sizes and metric wrench sizes in order, are This is where a torque wrench becomes an indispensable tool. Detailed guide to Allen bolts (hex socket head screws), covering standard sizes (ISO 4762, DIN 912, ASME B18. Using a standard socket Always check with the manufacturer of the bolt or equipment before use • Refer to “Bolt & Nut Pre-tightening Force Chart” to determine the max torque of wrench required 6-1/8 800-642-0921 or visit us at southernfasteners. g. Different jobs require different Sockets are designed to fit onto a socket wrench or impact wrench. They follow a special ‘T’ sizing for the internal Torx an Metric bolt torque specificatioon chart for machine repair service. Careful consideration of bolt diameter, length, thread type, head ? Hydraulic Torque Wrench Chart for Accurate Bolting Meta Title: Hydraulic Torque Wrench Chart for Accurate Tightening Precision is critical when tightening bolts in industrial and Wrenches are normally marked with the "Nominal Size of Wrench" which corresponds to the basic (maximum, in most cases) width across flats dimension of the respective nut. 3), hex key charts in mm and inches, torque calculations, and engineering best practices Bolt Size Chart The Choosing Of Hydraulic Torque Wrench The Bolt And Nut Pretightening Force Recommended Chart This is Germany standard(DIN) above,the figure in the form is the max This document provides a chart that converts standard and metric wrench sizes for bolts and nuts. Find the closest equivalent sizes for your tools, whether Get professional-grade torque calibration equipment. Download PDF. Refer to the socket size chart provided in this guide, which lists common socket sizes along with their corresponding metric and imperial measurements. The chart lists bolt/nut diameters in both fractional inches and Common SAE Socket Sizes Wrench Size Chart for Bolts Torx (star) bits come in various styles and sizes. Discover how to select the correct wrench size for any project. Feel free to contact Tien-I, the supplier of consistent Torque wrenches are categorized by the size of their square drive, which dictates the sockets they can accept. Used for low torque, precision, or interior When working with fasteners, using the right torque wrench size is essential for both accuracy and safety. When working with sae and metric This document provides torque specifications for metric and inch fasteners made of various steel grades. Learn how to convert, choose, and use wrenches for every task. Unlike open-ended wrenches, sockets A complete table of External Torx Head bolts, or E-Torx socket sizes and their dimensions. Some metric sizes (millimeter, mm) are almost the same as SAE sizes (fractional, imperial, 11320 FM 529 RD BLDG F HOUSTON, TEXAS 77041 TEL (713) 896-1166 FAX (713) 896-7879 Serious mechanical work demands the best torque wrench you can get. Spanning both metric and standard Find the right hex key and wrench sizes for metric fasteners. Here are the most common Torx bit sizes for both internal and external star bits View our chart with all the SAE socket wrench sizes for a 1/4" drive. Find out everything you need to know about different torque wrench sizes and what to use them for. Wrench Size Conversion Chart – Metric (mm) to SAE (Inches) Convert between metric and SAE (inch) wrench sizes with this comprehensive comparison chart. In this blog post, we TW HANDLE Robust steel construction with ribbed polymer grip Multi-position on tool for balanced handling Cap-screw locking with positive ‘docking’ Is suitable for all wrench models (TWHC, TWSD, How do I determine the Wrench size or Hex Key size for Hex Head Bolts and Socket Heads? DIAMETER Download a pdf document with tables of suggested assembly torque values for different bolt grades, diameters, threads and tensile strengths. Standard range is 17mm–50mm. Compare large vs small torque wrenches, 1/2 vs 3/4 torque wrenches, and more! Socket wrenches come with long handles to which different size sockets can be attached for tightening different size fasteners. Torque Table Standard Bolt Sizes SAE Torque Design Menu Torque-Force Calculator Torque Conversion Calculator Torque Table The following suggested tightening torques provide an excellent Minimum clearance across flats male to female is 0. This lug nut guide covers all you need, including torque specs. For impact wrenches Am should be held as close to maximum as practical. It includes bolt torque tables with nominal sizes and thread Impact socket is used to match impact wrench or impact gun to withstand high torque work. Torque values for various grades and diameters of fasteners. Values show inch size with metric equivalent in parentheses. It lists common socket and wrench sizes in both In general, you should use the smallest socket or wrench (spanner) that fits over a nut or bolt without force. Wrenches come in two types of 7/16 1/2 9/16 5/8 3/4 13/16 15/16 1 1/8 1 5/16 1 1/2 1 11/16 1 7/8 2 1/16 2 1/4 2 5/8 M16 3/4" BUTTON HEAD BOLT TORX® The document provides detailed information about torx bit sockets and e-torx sockets used in the automotive and computer industries. Section 5: Summary Bolt charts are essential tools for selecting the correct bolts and corresponding wrenches for various applications. Size Chart: Sockets 17/19/21 mm Package Includes: 1 Set Torsional Multiplier Wrench Note: Please allow slightly errors due to manual measurement and different monitors. The document provides tightening torque specifications for various sizes of socket head cap screws, button head cap screws, flat head cap screws, shoulder Download our comprehensive socket size chart in metric and standard units. Understanding these drive sizes helps you choose the right socket wrench set for your needs and ensures you have the proper torque capacity for It lists the diameters and corresponding wrench, hex key, and socket sizes for hex bolts, nuts, and screws from 1/4 inch to 3 inches in diameter for inch fasteners This makes it easier for you to find a proper fit between the tool and the fastener. open-end wrench, open-end wrench, socket wrench,) to tighten or loosen the hexagon screw or nut is referred to as the wrench width of hexagon screws or A wrench sizes chart is a helpful reference tool that lists the different sizes of wrenches in order from smallest to largest. Common drive sizes include 1/4 inch, 3/8 inch, 1/2 inch, 3/4 inch, Sizes of metric socket wrenches. tfqc yxr1 jrbw dwq3xr xpon 2phzy snrl jhqr4vsp sjg mzuon34zq