6 in. True Blue Combination Square

The Empire® 6 in. True Blue® Combination Square (E255) has precision machined work surfaces and a rational head size for quick checks of common measurements. The square features the blade-LOCK™ self-aligning draw bolt, allowing for quick adjustments with a secure hold. The high-visibility e-Band™ vial makes level checks easy. The 6 in. etched stainless steel blade won't fade over time and has high-visibility markings. The Combo square also features onboard storage for a hardened scribe.

• blade-LOCK™ for fast adjustment and secure hold
• Precision machined work surfaces
• e-Band™ vial
• Rational head size
• Die-cast zinc head
• Stainless steel blade
• Scribe
• High-visibility markings
• Made in the USA with global materials
• Limited lifetime warranty

• Height 116.8 mm 
• Width 154.9 mm 
• Length 14 mm 
• Weight 145.1 g 

• Height 302.3 mm 
• Width 134.6 mm 
• Length 17.8 mm 
• Weight 340.2 g 

• Height 410.2 mm 
• Width 154.9 mm 
• Length 21.6 mm 
• Weight 367.4 g 

• Leveling Vials Yes
• Measuring Squares Material Stainless Steel
• Measurement System English
• Angle Capacity (°) 90
• Measuring Range 0-6
• Graduation/Resolution 0.062

• Leveling Vials Yes
• Measuring Squares Material Stainless Steel
• Measurement System English
• Angle Capacity (°) 90
• Measuring Range 0-12
• Graduation/Resolution 0.0625

• Leveling Vials Yes
• Measuring Squares Material Stainless Steel
• Measurement System English
• Angle Capacity (°) 90
• Measuring Range 0-16
• Graduation/Resolution 0.062