C3
STARRETT

Precision Square, Stainless Steel, Number of Pieces —, 5-1/4 x 3 Outside Dimensions (In.)

  • Item # 3AER2
  • My Part #
  • Mfr. Model # 3020-4
  • Catalog Page # 2334
  • UNSPSC # 27111803
Precision Square,  Stainless Steel,  Number of Pieces —,  5-1/4 x 3 Outside Dimensions (In.) close
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Primary Category:
~Machining~Precision Measuring Tools~Precision Steel Squares

$121.73 / each
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  • Shipping Weight 0.81 lbs.
Country of Origin China Country of Origin is subject to change.
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Product Details

Machinist's Squares are used in visual checks of parts for squareness and to position one item perpendicular to another. True 90° angles inside and outside. Beams and blades are lapped for straightness and parallelism. Blade length is measured from inner edge of beam to end of blade.

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Technical Specs

  • Item Precision Square
  • Material Stainless Steel
  • Construction Hardened And Precision Ground Edges, Lapped Beams and Blades
  • Outside Dimensions (In.) 5-1/4 x 3
  • Squareness (In.) 0.00020
  • Characteristics Beam Machined at Inner Corner for Clearance of Burr or Dirt, 3-31/32" (100mm) Blade, 2-31/32" (75mm) Beam, Comes in Plastic Case
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