PCD & Flange Calculator – Precision in Every Bolt & Flange!
Designing, fabricating, or engineering? Say goodbye to complex math and guesswork. With the PCD & Flange Calculator, get instant, accurate results for all your mechanical flange and bolt circle needs — right from your pocket.

? Key Features:
? PCD Angle & Coordinates: Instantly calculate precise angles and hole coordinates on any pitch circle diameter.
? Bolt Hole Center Distance: Easily determine spacing between bolt holes.
? Bolt Arc Length Calculator: Find the arc length between bolt holes quickly and accurately.
⚙️ Flange Outer Diameter & Dimensions: Calculate flange outer diameter length.
? Whether you're working with pipe flanges, wheel bolt patterns, or mechanical assemblies, this app offers a complete toolkit for engineers, fabricators, mechanics, and students alike.

? Why Choose This App?
✔ Easy-to-use interface with fast results
✔ Supports circular, rectangular, and custom bolt patterns
✔ Ideal for both field use and design stage
✔ Saves time and increases accuracy

? Built for professionals, trusted by experts — the PCD & Flange Calculator is your must-have tool for precision flange work and bolt circle designs.

Disclaimer:
This application, PCD & Flange Calculator, is intended solely for educational, informational, and general estimation purposes related to mechanical engineering and design practices. The formulas and calculations provided in the app are based on widely accepted mechanical and geometric principles, which are public domain. No proprietary or patented algorithms are used.

Download now and simplify every bolt, angle, and flange calculation — no manual charts needed!