



📐 Nail every angle with precision and style!
The Johnson Level & Tool 1904-0450 Johnny Square is a compact 4.5" professional finish square crafted from CNC-machined extruded aluminum. Featuring a glare-resistant EZ-Read anodized finish and continuous scribing notches, it offers precise measurements for finish carpentry and angle setups. Lightweight yet durable, it includes an erasable back for notes and is protected by a limited lifetime warranty, making it an essential tool for contractors and builders who demand accuracy and reliability.




| Manufacturer | Johnson Level & Tool |
| Part Number | 1904-0450 |
| Product Dimensions | 15.88 x 1.91 x 0.25 cm; 45.36 g |
| Item model number | 1904-0450 |
| Size | No Size |
| Colour | Black |
| Style | 1904-0450 |
| Material | Aluminium |
| Item Package Quantity | 1 |
| Measurement System | Inch |
| Measurement Accuracy | ±1/32 |
| Included Components | Square |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 45.4 g |
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