Bolt Length - (Nominal Length)

By: mapp2014 App

This app is an application for calculating the length of the nominal.

Overview

Google Play Store

Data as of 2026-10-17

Version:

1.2.3

Last updated: 2026-10-04

#535,375 ▼ 1,622

Features & Capabilities

Bolt Length - Nominal Length is a specialized Chrome extension designed to calculate the length of screws based on Japanese Industrial Standards (JIS). Tailored specifically for mechanical design purposes, this tool supports metric coarse screws and ensures precise nominal length calculations compliant with JIS.

Please note that the app is intended for use within Japan, as it strictly adheres to JIS guidelines, and the developers do not guarantee the effectiveness of screw combinations. Users should operate the application at their own risk. This extension is an essential utility for mechanical engineers and designers working with JIS-standard screws.

User Growth & Download Statistics

App

By:

Downloads:

Version:

1.2.3 Last updated: 2026-10-04

Version code:

9

Creation date:

2016-08-24

Publisher country:

JP

Permissions:

com.google.android.gms.permission.AD_ID Moderate risk
android.permission.ACCESS_ADSERVICES_AD_ID Low risk
android.permission.ACCESS_ADSERVICES_ATTRIBUTION Low risk
android.permission.ACCESS_ADSERVICES_TOPICS Low risk
android.permission.FOREGROUND_SERVICE Low risk
android.permission.INTERNET Low risk
android.permission.WAKE_LOCK Low risk
android.permission.ACCESS_NETWORK_STATE Safe
jp.gr.java_conf.ohishi.screwset.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Size:

17.15MB

Email:

oh*****@gmail.com

Website:

https://www.mapp2014.com/ DR 14

Privacy policy:

https://www.mapp2014.com/privacy-screwlength

Full description:

Source:

Google Play Store

Data ingested on:

2026-10-17

Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:: mapp2014
Google Play Store: https://play.google.com/store/apps/details?id=jp.gr.java_conf.ohishi.screwset
Email:: oh*****@gmail.com
Website:: https://www.mapp2014.com/

User Reviews

I like the app when doing manual calc for bolt lengths. Requesting to add stud bolt option and expand the standard to iso standard and asme.

by

Ar***** 2022-02-19

Didn't work

by

A ***** 2017-05-22

View all user reviews ›

Best Bolt Length - (Nominal Length) Alternatives

Here are some Android apps that are similar to Bolt Length - (Nominal Length):

Screw Tightening LITE

MengineeringTech

Metric Bolts Weight Calculator

Merkle CAE Solutions GmbH

Pipe Joint Fittings Flange

ASHRAF HARDWARE STORE

Screw-Designer Basic

AFS Advanced Fastening Solutions GmbH

Development Nest

Shams Infotech Pvt. Ltd

Ring Sizer for Japan.

Copper State Bolt & Nut Co.

Fastener Dimension Guide

Nord-Lock International AB