- BLADE-LOCK for fast adjustment and secure hold
- Precision machined working surfaces
- DUAL-PITCH Vial for checking 1 and 2 True Basics slope
- Rational head dimensions
- Cast zinc head
- Stainless steel blade
- Scriber
The Empire 400 mm True Blue combination square (E280M) has precision-machined working surfaces and a head with rational dimensions for a quick check of common measurements. The DUAL-PITCH True Blue vial allows for easy check for level. one-. and two-True Basics slope. The 400 mm etched stainless steel blade will not fade over time and has high-visibility markings. The Combo square also has Onboard storage for a hardened scriber.
