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Woodruff Key, 5/16 x 1/2 in Key Size, D SAE Number, Steel Zinc, 4 PK
Mfr # 73205
Zoro # G902504702
product price:Â $13.85
/pk 4, $3.46/eaKey Features
System of Measurement
Inch
Key Size
5/16 x 1/2 in
SAE Number
D
Length
1-1/4 in
Material
Steel
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Specifications
Product Information
- MFR #
- 73205
- Zoro #
- G902504702
- UPC #
- 738287732054
- Country of Origin
- United States
Dimensions
- Key Size
- 5/16 x 1/2 in
- Length
- 1-1/4 in
- Diameter 2
- 1/2"
- Diameter 1
- 5/16"
- Length 1
- 1-1/4"
- Nominal Size
- #D
Details
- Item
- Woodruff Key
- System of Measurement
- Inch
- SAE Number
- D
- Material
- Steel
- Finish
- Zinc
- Type
- Woodruff Key
- Shape
- Woodruff
Description
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.
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