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3/8" x 7/16" x 1" Zinc Plated Steel #152 Woodruff Keys WKS-177 (4 pcs.)

Part Number: 73204
Original price $10.68 - Original price $10.68
Original price
$10.68 - $10.68
Current price $10.68

Diameter: 3/8"
Diameter 2: 7/16"
Length: 1"
Material: Steel
Finish: Zinc
Shape: Woodruff
Nominal Size: #152
Type: Woodruff Key

Box of 4.

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.