| Size | Mass(g) | PartNo |
| 2020 | 27 | TW-20-57-20 |
| Size | Mass(g) | PartNo |
| 3030 | 38 | TW-30-88-30 |
| Size | Mass(g) | PartNo |
| 4040 | 120 | TW-40-88-40 |
| Size | Mass(g) | PartNo |
| 4545 | 137 | TW-45-10-45 |
3-Way Corner Connector
Material: Zinc alloy
Color: Silver
Material: Zinc alloy
Color: Silver
| Size | Mass(g) | PartNo |
| 2020 | 27 | TW-20-57-20 |
| Size | Mass(g) | PartNo |
| 3030 | 38 | TW-30-88-30 |
| Size | Mass(g) | PartNo |
| 4040 | 120 | TW-40-88-40 |
| Size | Mass(g) | PartNo |
| 4545 | 137 | TW-45-10-45 |
