| Specifications |
| Manufacturer | KEYSTONE |
| Type of spacer | screwed spacer sleeve |
| Sleeve shape | hexagonal |
| Material | polyamide |
| External thread | M3 |
| Internal thread | M3 |
| Spacer length | 20mm |
| Spanner size | 5mm |
| Flammability rating | UL94V-2 |
| Mechanical elements features | with internal and external thread |
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