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1/4" x 7/8" Zinc Plated Steel #A Woodruff Keys

Part Number: 80474
Original price $11.73 - Original price $11.73
Original price
$11.73
$11.73 - $11.73
Current price $11.73

Diameter: 1/4"
Length: 7/8"
Material: Steel
Finish: Zinc
Shape: Woodruff
Nominal Size: #A
Type: Woodruff Key

Box of 12.

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.