Best Flange Bolt Apps

66+ iOS apps curated and reviewed

3.8 avg rating
16 free apps
Updated April 2026

Looking for free flange bolt apps? 16 of our 66+ tracked titles are free to download โ€” no subscription, no trial. The rest are premium picks worth paying for.

Top Picks for Flange Bolt

Flange Bolt Size & Torque#1

Flange Bolt Size & Torque by Open Source Consulting LLC

Size & Torque Patterns
Editor's Choice
๐Ÿ” Reference
4.6๐Ÿ˜(348 ratings)
FreeIn-App Purchases
Flange Bolt Size & Torque screenshot 1
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Flange Bolt Size & Torque screenshot 4
Flange Bolt Size & Torque screenshot 5
Flange Bolt Size & Torque screenshot 6

This application helps users identify the appropriate flange bolt size for their specific needs. Simply input your flange specifications, and the app will provide you with the correct bolt size recommendations. Find the perfect bolt size quickly and efficiently.

What We Love

  • ๐Ÿ‘ Easy to use
  • ๐Ÿš€ Huge time saver
  • โœ… Reliable data
  • ๐Ÿ› ๏ธ Very helpful tool

Room to Improve

  • ๐Ÿ’ธ Now charges for features
  • ๐Ÿ‘Ž Used to be better
  • ๐Ÿ“‰ Functionality decreased after redesign
Pipedata#2

Pipedata by John Bennett

Fast access to component data
Strong Contender
๐Ÿ“Š Productivity
4.3(39 ratings)
Free
Pipedata screenshot 1
Pipedata screenshot 2
Pipedata screenshot 3
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Pipedata screenshot 6

This application provides fast and easy access to dimensional and weight information for common ASME piping components, including pipes, flanges, valves, and fittings, with data based on the latest ASME piping dimensional specifications. Try it out to access a comprehensive database of piping component data and streamline your workflow!

DigiFlange#3

DigiFlange by VAG GmbH

Worth Considering
๐Ÿ”ง Utilities
5.0(1 ratings)
Free
DigiFlange screenshot 1
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This application enables users to quickly and easily determine dimensions of flanges, valves, and pipes according to DIN standards. By selecting materials, nominal diameters, and pressures, users can access relevant dimensions, including explanatory pictures for further clarification.

More Flange Bolt apps to explore

4
TorqueAssist
TorqueAssist
TorqueAssist
Capture on-site torque data
Free
๐Ÿ’ผ Business
(0)
5
Weldbend Field Reference App
Weldbend Field Reference App
Weldbend Field Reference App
by Weldbend Corporation
Free

This digital companion provides essential data and information on carbon steel pipe systems, including dimensional details for butt-weld fittings and flanges. Download the app to access technical and general information for your field reference needs.

๐Ÿ” Reference
(36)
6
Piping Fitting & ASME Toolbox
Piping Fitting & ASME Toolbox
Piping Fitting & ASME Toolbox
Piping Febrication Pro
Free

This all-in-one piping engineering app provides access to essential data, standards, and calculators for engineers, students, and professionals in oil, gas, chemical, and power industries, making it a must-have tool for piping system design, fabrication, inspection, and maintenance. Download the app to stay efficient, accurate, and industry-ready with a comprehensive piping engineering reference at your fingertips.

๐Ÿ”ง Utilities
(3)
7
Texas Flange
Texas Flange
Texas Flange
by Greedbegone.com
Free

This app allows users to calculate rings, stay updated with current news, and connect through social networks, while also providing access to a wide range of industrial flanges for various industries. Users can explore and find the right flanges for their needs, including custom options, and take advantage of the app's features to streamline their workflow.

๐Ÿ’ผ Business
(2)
8
Feet and Inches Calculator
Feet and Inches Calculator
Feet and Inches Calculator
Perfect Construction Calc!
Free

Calculate measurements with ease using this construction calculator designed for quick and accurate results. Perfect for all your project needs โ€“ download now and simplify your work!

๐Ÿ”ง Utilities
(384)
9
iEngineer
iEngineer
iEngineer
by Perfectly Simple Apps LLC
Free

Access the most comprehensive screw and bolt database with iEngineer. Find detailed information on 93 different US screws and more. Get all the screw details you need at your fingertips!

๐Ÿ” Reference
(191)
10
Bolt Readerยฎ
Bolt Readerยฎ
Bolt Readerยฎ
Bolt tension reader
Free

This application provides users with constant access to bolt tension information, presented in bar graphs for easy identification of screws that require attention. It is designed for use with specific devices, allowing users to quickly and efficiently monitor and maintain bolt tension.

๐Ÿ”ง Utilities
(6)
11
HYTORC
HYTORC
HYTORC
Industrial Bolting Systems
Free

This industrial bolting system app provides instant access to essential resources, including torque charts, instructional videos, product manuals, and service center locations, while also offering direct support and location services. Download the app to streamline your workflow and get support at your fingertips.

๐Ÿ’ผ Business
(8)
12
Bolt Length - (Nominal Length)
Bolt Length - (Nominal Length)
Bolt Length - (Nominal Length)
Calculate screw length
Free
๐Ÿ“Š Productivity
(2)
13
Hydrobolt Handbook
Hydrobolt Handbook
Hydrobolt Handbook
by James Ford Design Ltd
Free
๐Ÿ’ผ Business
(0)
14
Pipe Fitter Calculator
Pipe Fitter Calculator
Pipe Fitter Calculator
by Kevin Morneault
$4.99

This powerful calculator provides pipefitters and fabricators with a comprehensive tool for various calculations, including offsets, rolling offsets, and fitting data, supporting multiple pipe standards and units. Download the app to improve your productivity and workflow with accurate calculations and features like pipe guide books, charts, and custom radius inputs.

๐Ÿ“Š Productivity
(28)
15
MailVerified: Temporary Email
MailVerified: Temporary Email
MailVerified: Temporary Email
Instant disposable Address
Free

Get a temporary disposable email address instantly with MailVerified. Safeguard your privacy and keep your inbox spam-free without the need for registration. Multiple emails can be managed simultaneously. Try it now!

๐Ÿ”ง Utilities
(428)
16
Bolt Torque
Bolt Torque
Bolt Torque
by Jochen Autrata
$14.99
$19.99 | 25% OFF
๐Ÿ“Š Productivity
(0)
17
Flange Hole Marker Pro
Flange Hole Marker Pro
Flange Hole Marker Pro
by Imran Pinjara
$2.99

This application calculates flange hole markings for equispaced holes, holes at any angles, and equivalent number of holes, making it a useful tool for professionals in fabrication and heavy engineering. By inputting the pitch circle diameter, users can easily determine the required cord length to divide holes on a flange, streamlining the marking process.

๐Ÿ”ง Utilities
(0)
18
Piping and Flange Handbook
Piping and Flange Handbook
Piping and Flange Handbook
by iTouch It Once Software Corporation
$8.99

This mobile application provides a comprehensive and user-friendly reference guide for pipe fitters, designers, engineers, and students, offering detailed data on pipes, flanges, and fittings at their fingertips. With an intuitive interface, it allows users to browse and search for piping components, including dimensions, weights, and stud requirements, in both metric and imperial units.

๐Ÿ“Š Productivity
(2)
19
Torque Tightening
Torque Tightening
Torque Tightening
by CETIM
Free

This application helps determine the optimal torque for specific use cases, ensuring accurate and efficient tightening. Try it out to find the perfect torque for your needs.

๐Ÿ”ง Utilities
(1)
20
SUN RUN hydraulic
SUN RUN hydraulic
SUN RUN hydraulic
by FlyThink Mobile Technology Co., Ltd.
Free
๐Ÿ” Reference
(0)

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