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Fasteners

5 tools · 5 available

Bolted and machine connections — ISO, DIN, ANSI, ASME context

Threaded

Bolt Calculator

Preload, shear, tension analysis

Open calculator

Formed joints

Rivet Analysis

Shear and bearing stress in rivets

Open calculator

Shaft connections

Keys & Splines

Parallel key and spline torque capacity

Open calculator

Shaft Hub Fits

Interference fit pressure and torque capacity

Open calculator

Pins & Clevis

Pin shear and bearing capacity

Open calculator
wδ8.4
PhyCalcPro
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Design-assist calculations for mechanical, structural, and advanced systems work — with standards context, explicit assumptions, and exportable reports.

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Build v0.1.0 (e933a70). PhyCalcPro is a product brand providing design-assist software — not a substitute for licensed professional engineering services.

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