# Stub Acme and Buttress threads

> Threads Calculator

Canonical page: [https://chrome-stats.com/d/id1665818464](https://chrome-stats.com/d/id1665818464)

## Overview

- **ID:** `id1665818464`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Greater Bear Inc.
- **Category:** Utilities
- **Rating:** 5.00 / 5 (2 ratings)
- **Version:** 2.0
- **Last updated:** 2026-04-07
- **First published:** 2023-01-23
- **Size:** 47 MB
- **Data as of:** 2026-09-22
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/stub-acme-and-buttress-threads/id1665818464)
- **Privacy policy:** [https://www.app-privacy-policy.com/live.php?token=mgLmWTtkjV4HC3Vdp167oCoobuEVPyrd](https://www.app-privacy-policy.com/live.php?token=mgLmWTtkjV4HC3Vdp167oCoobuEVPyrd)

## Description

Calculate all dimensions of Acme, Stub Acme, Buttress Threads
Acme specs follow ASME/ANSI B1.5-1997 (R2009).
Stub Acme specs follow ASME/ANSI B1.8-1988 (R2006).
Buttress specs follow ASME/ANSI B1.9-1973 (R2007).


By giving thread size and pitch, the app will calculate all dimensions need for thread profile such as major, minor, pitch diameter.

App will give out the overwrite measuring number to check the pitch diameter instead of using thread pitch micrometer.

Support standard and custom Acme, Stub Acme, Buttress threads

Precision guarantee.

App is ideally used by machinist, mechanical engineers and other trade related to heavy industrial field.

## Rankings

- #669,906 — Overall

## Similar extensions and apps

- [Thread Calculators](https://chrome-stats.com/d/id1670586227) — 5.00 / 5
- [Thread Pitch Gauge: Tap Drill](https://chrome-stats.com/d/id6761341851)
- [Thread Pitch Calculator](https://chrome-stats.com/d/id1382184074) — 1.80 / 5
- [Thread Calculator](https://chrome-stats.com/d/id1559560290) — 4.40 / 5
- [Bivatek Thread Calculator](https://chrome-stats.com/d/id6762510774)
- [ThreadFon Multi-Thread Calc](https://chrome-stats.com/d/id1602169811) — 3.20 / 5
- [Thread Chart](https://chrome-stats.com/d/id1335115083) — 3.00 / 5
- [Screw Pitch Gauge](https://chrome-stats.com/d/id6749295527)
- [Bolt Thread Identifier](https://chrome-stats.com/d/id6468966021) — 2.30 / 5
- [Hague Screw Thread Calculator](https://chrome-stats.com/d/id853369162) — 4.00 / 5
- [Pipe Thread Pocket2026](https://chrome-stats.com/d/id6781665819)
- [Thread Torque Master](https://chrome-stats.com/d/id6759831402)

---

Source: [Chrome-Stats](https://chrome-stats.com/d/id1665818464)