



📐 Elevate your craft with precision that commands respect.
The Johnson Level & Tool 420EM is a 12-inch professional combination square featuring a CNC-machined stainless steel blade with permanent inch and metric markings, an Auto-Lock blade assembly for secure positioning, and a rugged cast zinc head with chip-resistant finish. Designed for durability and precision, it’s the ultimate tool for machinists and construction pros seeking reliable, multi-functional measurement accuracy.



| Manufacturer | Johnson Level & Tool |
| Part number | 400EM-S |
| Item Weight | 136 g |
| Product Dimensions | 1.91 x 13.97 x 30.48 cm; 136.08 g |
| Item model number | 400EM-S |
| Size | Metal Combination Square |
| Color | Black |
| Style | Metal Combination Square |
| Material | Alloy Steel |
| Item Package Quantity | 1 |
| Measurement System | Inch |
| Batteries Included? | No |
| Batteries Required? | No |
Trustpilot
Hace 3 semanas
Hace 1 mes