Stainless steel toolmakers'' square verifies the squareness of tools and workpieces
Hardened, ground, and lapped stainless steel beam and blade provide durability and high accuracy
Squareness accuracy of 0.0002''/0.005 mm
Inner corner machined for clearance of burrs and dirt
5-29/32'' (150 mm) blade length, 3-29/32'' (100 mm) beam length

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 5.3 inch
Height : 1.6 inch
Length : 10 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B002BYR8A8

Product Description

The Starrett 3020-6 toolmakers''-grade non-graduated stainless steel square is accurate to 0.0002'' (0.005 mm) and machined at the inner corner for added clearance of burrs and dirt and is used to verify the squareness of tools and workpieces. The beam and blade are hardened, ground, and lapped to provide durability and high accuracy. The blade length from the inner corner to the end of the blade is 5-29/32'' (150 mm). The beam length is 3-29/32'' (100 mm). The square includes a fitted plastic storage box.
The L.S. Starrett Company manufactures precision measuring tools, metrology and testing equipment, and saw blade products. The company, founded in 1880, is headquartered in Athol, MA.What''s in the Box?Starrett 6'' toolmaker''s squareFitted plastic storage case