Step Key Stock

This is a step key stock with a zinc finish, measuring 12 inches in length. It has an extension height of 1/4 inch and an extension width of 1/2 inch. This key is used to secure components with different keyway depths or widths.

Specifications

Extension Height	1/4"
Extension Width	1/2"
Finish	Zinc
Length	12"

About keys & keystock

Step Key Stock 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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