| Spec sheet | Download |
| Model number | SN21X-ADJ |
| Product name | 1-Gang Adjustable Electrical Box 21 CUIN |
| Certificate | ETLus |
| Color | Grey(Customziable) |
| Inner box | N/A |
| Master box | 60 |
| Material | PVC Zinc plated steel |
| Prepack | 60 |
| Size | 122*102*80mm |
| Standard | UL 514C & 263 |
| Weight | 148g |