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Photographs are representational and may not be size accurate.

Winzer

1/4 Inch X 1/2 Inch X 12 Inch Plain Carbon Steel Undersize Flat Keystock

Item 478.1412

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Description

Key stock is a small metal block or wedge inserted between a shaft and the hub of a pulley gear sprocket or other rotating power device. It provides driving torque and prevents movement. One part of the key fits into a precut slot in the shaft known as a key seat. The remainder slides into a groove in the hub called a keyway. Woodruff keys are flat semicircular keys that rock into place and adjust to an angular spine without coming unseated. Machine keys are elongated with either rounded ends square ends or tapered gib heads. Step keys also known as offset keys are precision-milled with steps notched at regular intervals for repairing sprockets gears and pulleys.

  • Hardness RB 50 min.
  • A stock of material that is one foot or greater in length and from which shaft keys are made
  • Height: 1/4 Inch
  • Height Maximum: 0.2500 Inch
  • Height Minimum: 0.2470 Inch
  • Industry Standard: ASTM A29
  • Item: Flat Keystock
  • Length: 12 inch
  • Material: Carbon Steel
  • Measurement: Inch
  • Origin: Imported
  • Specification: ASTM A29
  • Type: Undersize
  • Width: 1/2 inch
  • Width Maximum: 0.5000 Inch
  • Width Minimum: 0.4970 Inch

Photographs are representational and may not be size accurate.

Key Specifications
Finish Plain
Height 1/4 Inch
Length 12 Inch
Material Steel
Measurement Inch
Retainer Type Flat Key Stock

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