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2mm x 3.7mm Zinc Plated Steel Woodruff Keys (5 pcs.)

Part Number: 32321
Original price $7.27 - Original price $7.27
Original price
$7.27
$7.27 - $7.27
Current price $7.27

Diameter: 2mm
Length: 3.7mm
Material: Steel
Finish: Zinc
Shape: Woodruff
Type: Woodruff Key

Box of 5.

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.