Best apps like Hydrobolt Handbook

2+ similar apps compared and reviewed

2.6 avg rating
2 free apps
Updated October 2026

Hydrobolt Handbook is great, but it's not the only option. Explore 2+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Hydrobolt Handbook

Unbrako#1

Unbrako by Unbrako

Largest fastener manufacturers
Editor's Choice
💼 Business
2.6(5 ratings)
Free
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This engineering reference app provides engineers with detailed product information and terminology for high-quality fasteners. It offers easy access to dimensions, seating torque values for standard applications, part numbers, and contact information.