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6mm x 11mm Zinc Plated Steel Woodruff Keys (4 pcs.)

Part Number: MF32343
Original price $12.80 - Original price $12.80
Original price
$12.80
$12.80 - $12.80
Current price $12.80

Diameter: 6mm
Length: 11mm
Material: Steel
Finish: Zinc
Shape: Woodruff
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.