Parallel Key, 20mm L, Round, 6mm H

This is a parallel key with a round shape, measuring 20 mm in length and 6 mm in height. The assortment contains 50 pieces. Parallel keys are used to transmit torque between a shaft and a rotating component, preventing relative motion.

Specifications

Height	6 mm
Length	20 mm
Quantity	50
Shape	Round

About keys & keystock

Parallel Key, 20mm L, Round, 6mm H is listed under Keys & Keystock — square, rectangular, woodruff keys and keystock bar. Keys and keystock are essential mechanical components used to prevent relative rotation between a shaft and a rotating machine element such as a gear, pulley, or coupling. They transmit torque by fitting into keyways machined into both the shaft and the hub.

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