52512

490-18-4R Bevel Protractor 52512

Starrett Bevel Protractors have revolving turrets with direct reading double graduations a full 0 to 180° in opposite directions. This permits direct reading of angles above or below the blade. Equipped with a handy spirit level. 18”, 4R Grad, Reversible, Black Smooth.


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Features

  • Direct reading 0-180º in opposite directions, permitting the direct reading of angles and supplementary angles
  • Reversible, there is a shoulder on both sides of blade, allowing the tool to be reversed so the same angle can be scribed or measured left and right
  • Reversible Black Smooth Finish
  • Reversible lock bolt allows choice of which graduated side of the blade faces the operator
  • Protractor heads are made of stable cast iron and finished with a choice of attractive black wrinkle finish or smooth black finish
  • Tempered steel blades with accurate, machine-divided graduations
  • A spirit level indicates when the base reference surface is level – a feature not usually available on comparable protractors

Specifications

  • Blade Length (in): 18"
  • Graduation Type: 4R
  • Blade Graduations (in): 8ths, 16ths, Quick Reading, 32nds, 64ths
  • Blade Finish: Regular
  • Range (Deg): 0 - 180º
  • Protractor Type: Reversible
  • Protractor Finish: Black Smooth Finish

Parts

    Member of Kit

    Item #DescriptionPart No.QtyInformation
    1PROTRACTOR HEAD, REVERSEPR-1224S1
    2•TURRET LOCK SCR, #12PT990821
    3••WSHR,.161X.347X.12601171-1/22
    4••SCREW, .157-40 LOCK X .267 LONG01170-1/22
    5••SPRING, .178X.220X.313X.021X 301173-02
    6•FRAME, SMOOTH, REVERSIBLENOT AVAILABLE1
    7•TURRET, PLAIN, SMOOTHNOT AVAILABLE (2)1
    8••LEVEL ATTACHMENTPT991511
    9•••HOLDER, LEVEL GLASS03419-01
    10•••VIAL, 7mm X 1-1/16"13262-01
    11•••LEVEL PLUG16358-01
    12••SCREW, .125-40 SLOT X .225 LONG03421-01
    13••LOCK BOLT COMPLETEPT990061
    14•••BOLT, LOCK #11-1222658-01
    15•••NUT, .231-2801083-01
    16•••WSHR,.205X.380X.02007769-01
    17•••SPRING, .260X.310X.563X.025 X501086-01
    18BLADE ONLYB18-4R1

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    California Proposition 65 Warning

      WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information go to: www.P65Warnings.ca.gov