A woodruff key or half-moon key, is a semicircular shaped, removable key that fits into a matching keyway cut into a shaft, leaving a protruding tab. The tab mates with a matching slot on a device mounted flush upon the shaft e.g. a pulley, thus preventing the device from freely rotating about the shaft. It is widely used in machine tools and in the automotive industry.
Key Stock,Woodruff Key Stock
Woodruff Key, 3/16 X 1 In Key Size, 13 SAE Number, Steel Zinc, 8 PK
Specifications of Woodruff Key, 3/16 X 1 In Key Size, 13 SAE Number, Steel Zinc, 8 PK | |
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