Large Angle in Thread Measurement Formulas

Large Angle is the angle specified by the manufacturer of given unsymmetrical thread. And is denoted by a₁. Large Angle is usually measured using the Degree for Angle. Note that the value of Large Angle is always negative.

Thread Measurement formulas that make use of Large Angle

fxPitch diameter unsymmetrical threadsGo

fxMicrometer reading per measurementGo

fxPitch of Screw Unsymmetrical ThreadsGo

fxBest size wireGo

FAQ

What is the Large Angle?

Large Angle is the angle specified by the manufacturer of given unsymmetrical thread. Large Angle is usually measured using the Degree for Angle. Note that the value of Large Angle is always negative.

Can the Large Angle be negative?

Yes, the Large Angle, measured in Angle can be negative.

What unit is used to measure Large Angle?

Large Angle is usually measured using the Degree[°] for Angle. Radian[°], Minute[°], Second[°] are the few other units in which Large Angle can be measured.

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