L.S. STARRETT

3020-4 SS TOOLMAKERS SQUARE

STR12226 MFG #: 12226
$144.53 / EA
3020-4 SS TOOLMAKERS SQUARE
  • Country of Origin: CN
  • Manufacturer Name: L.S. Starrett
  • Measuring Angle: 90 deg
  • Measuring System: Imperial
  • Series: Global Series®
  • Thickness: 15/32 in
  • Tongue Size: 2-31/32 in
  • Width: 1-7/64 in
  • Size: 3-31/32 in L x 1-7/64 in W x 1/16 in THK
  • Material: Stainless Steel
The Starrett® 3020 Toolmakers\u0027 grade stainless steel square is high quality, is not graduated and offers squareness accuracy to 0.005mm (.0002 in ) for every 150mm (6 in). It features hardened, ground and lapped stainless steel construction on both the blade and the beam. The beam is machined at the inner corner for clearance of burr or dirt. Packed one in a plastic case. Wood cases as listed may be purchased separately.
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  • Item Features
  • This high quality toolmakers square is not graduated and offers squareness accuracy to 0.005 mm for every 150 mm
  • They feature hardened, ground and lapped stainless steel construction on both the blade and the beam
  • 0.0002 in squareness
  • The beam is machined at the inner corner for clearance of burr or dirt
  • Hardened and precision ground edges, lapped beams and blades
  • Used in visual checks of parts for squareness and to position one item perpendicular to another
  • Beams and blades are lapped for straightness and parallelism
  • 2-31/32 in beam