Starrett LSS 3020-4

Starrett Toolmakers Square, Series: Global Series, 3-31/32 in L x 1-7/64 in W x 1/16 in THK Size, 90 deg Measuring Angle, Measuring System: Imperial, 2-31/32 in Tongue, 1-7/64 in Width, 15/32 in Thickness, Stainless Steel

• 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

Specifications