Fowler 52-431-003-0 Straight Edge Square, 3-1/8″ Blade Length, 2" Beam Length

$ 29.00 | List Price: $ 40.00

Item Description

  • Blade Length: 3-1/8″
  • Beam Length: 2″
  • Length of the blade is measured from the inner edge of beam to end of blades
  • Squares fully hardened to Rockwell 55C
  • Beams and blades are ground and lapped for straightness and parallelism
  • Both the inside and outside of the squares have accurate right angles
  • Designed for precision layout and measurement work which requires high accuracy
  • Accuracy = .0002" +  Length/50,000 (blade)


California Residents Proposition 65 WARNING: This product can potentially expose you to chemicals including Chromium, Lead and Nickel which are known to the State of California to cause cancer, birth defects or other reproductive harm.

We currently have 2 in stock.

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