Fowler, 2”, 3”, 4” and 6” Hardened Steel Square Set, 52-432-246-0

• Made of hardened steel, these economy squares have true right angles both inside and outside.
• Beams and blades ground and lapped for straightness and parallelism.
• Length of hardened blade is measured from inner edge of beam to end of blades.
• Designed for schools, apprenticeships and training programs.
• Beam grooved at inner corner for clearance of burrs and dirt.
• Squareness of the blade edge to the working face of the stock is .0006"


Blade Size Beam Size 2″ 1-1/2″
3″ 2-1/2″
4″ 3″
6″ 4″