Impact offers a range of engineer squares in both grades A and B, up to 300mm.
- Designed for layout an measurement work of the highest accuracy
- Manufactured from hardened steel (HRC 50) ground and lapped
- Squares have right angles both inside and out
| Description | Part Number | Blade | Beam |
| 75mm/3 | CL120/N | 78mm | 50mm |
| 100mm/4 | CL121/N | 100mm | 70mm |
| 150mm/6 | CL122/N | 150mm | 100mm |
| 300mm/12 | CL123/N | 300mm | 200mm |
