• SQUARE SET PRECISION STEEL 4PC 2"(2-1/8x1-3/8"),3"(3x1-1/2") 4"(4.25x2-3/8"),6"(6.25x3.25")
• GENERAL MODEL #S270
• For checking external and internal 90° angles.  Beam is riveted to the fully ground and polished carbon steel blade 
• Groove on inside corner of beam for clearance of dirt or burrs

Includes 1ea of the Following Squares:

• 6" Blade Length: 6-1/4" (147mm) Beam Length: 3-1/4" (82mm)

• 4" Blade Length: 4-1/4" (107mm) Beam Length: 2-3/8" (60mm)

• 3" Blade Length: 3" (75mm) Beam Length: 1-1/2" (38mm)

• 2" Blade Length: 2-1/8" (53mm) Beam Length: 1-3/8" (35mm)