HHIP 4 X 3″ WIDE BASE SQUARE (4901-1214)

Description

4 X 3″ Wide Base Square ~ Used for checking squares. ~ Wide base so it stands easily. ~ Hardened and both ends are lapped. ~ Absolute 90° angle. ~ .0002″ squareness. ~ 3″ beam length. Absolute 90° angle. 3″ beam length. Used for checking squares. Wide base so it stands easily. Hardened and both ends are lapped.