Precision Steel Square


Équerres de précision /escaudras de precision /Präzisions-Haarwinkel


  • Manufactured from high-quality alloy steel
  • Duly hardened and ground surfaces
  • Squares have accurate right angles on the inside and outside conforming to IS:2103-1980
  • Single piece construction
  • Available with plain and bevelled edges, with and without flange
  • Handy tool for checking machinery and in everyday workshop use 
Precision Steel Square

58º

Alloy Steel

IS:2103-1980


C.No Size (mm)

Perpendicularity

(microns)

Action
L B
PSS-3I 75 50 3
PSS-4I 100 70 3
PSS-6I 150 100 4
PSS-8I 200 140 4
PSS-12I 300 200 5
PSS-20I 500 300 10