Overview

Version:
2.0
Last updated: 2026-05-03
Ranking
#1,879,222 ▼ 274,595
Overall

Features & Capabilities

Comprehensive tool for mechanical engineers and technicians dealing with bolts, fasteners, and joint design. BoltSpec Pro provides instant access to a vast database of standard bolt specifications, torque calculations, and material properties.

Key Features:

  • Extensive Database: Access ISO, SAE, and ASTM standards for metric and imperial fasteners.
  • Precision Torque Calculator: Calculate required tightening torque based on bolt grade, size, and lubrication conditions.
  • Material Properties: Detailed data on steel grades, tensile strengths, and yield points.
  • Unit Conversion: Seamlessly switch between Metric and Imperial units.
  • Favorites: Save frequently used fastener specs for quick access.

Perfect for automotive, aerospace, construction, and manufacturing professionals.

User Growth & Download Statistics

App
By:
Qixin Net (Beijing) Technology Co., Ltd.
Version:
2.0 Last updated: 2026-05-03
Version code:
884748236
Creation date:
2026-05-03
Compatible devices:
Size:
1.98MB
Price:
129
URLs:
Privacy policy
Full description:
See detailed description
Source:
Apple Apps Store
Data ingested on:
2026-07-18
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.
Developed by:
Qixin Net (Beijing) Technology Co., Ltd.
Apple Apps Store
https://apps.apple.com/ph/app/boltspec-pro/id6762735091

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