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How much force does it take to break a bolt?

GeneralClass 12AllAnswered 27 Mar 2026
Answer

The force required to break a bolt depends on its material, diameter, and tensile strength. It is calculated by multiplying the bolt’s tensile strength by its cross-sectional area.

In practice, engineers rely on standardized strength ratings and safety margins. Bolts are chosen to fail only under loads far beyond normal operating conditions, because nobody likes surprise disassembly.

General · Class 12