L.S. Starrett 490 and 491 Series Reversible Bevel Protractors

  • Direct reading 0-180° in opposite directions, permitting the direct reading of angles and supplementary angles
  • Protractor heads are made of stable cast iron and finished with a smooth black finish or wrinkle finish
  • Reversible
  • Reversible lock bolt allows choice of which graduated side of the blade faces the operator
  • Satin chrome blades and protractor heads
  • shoulder on both sides of blade allows tool to be reversed so same angle can be scribed or measured left and right
  • Spirit level indicates when the base reference surface is level
  • Tempered steel blades with accurate, machine-divided graduations
    • Availability: Typically ships in 3-5 days
    Availability: Typically ships in 3-5 days
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    491 Series Reversible Bevel Protractor
    ORS Nasco - ORS
    L.S. Starrett 490 and 491 Series Reversible Bevel Protractors
    Product Number Power Source Voltage Batt. Life Blade Width Blade Length Dia. price Quantity
    681-52521 12 in List Price: $207.16
    TODAY: $0.00
    X
    L.S. Starrett 490 and 491 Series Reversible Bevel Protractors
    • Power Source:
    • Voltage:
    • Batt. Life:
    • Blade Width:
    • Blade Length: 12 in
    TODAY: $0.00

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