This internal post support is ideal for heavy duty installation due to the metal thickness. Please see the table below for your reference:
| Size | Height | Thickness |
|---|---|---|
| 90 x 90 mm (3-1/2 x 3-1/2″) | 200 mm (8″) | 6 mm |
| 100 x 100 mm (4 x 4″) | 200 mm (8″) | 6 mm |
| 120 x 120 mm (4-11/16 x 4-11/16″) square | 250mm (10″) | 8 mm |
| 140 x 140 mm (5-1/2 x 5-1/2″) square | 200mm (8″) | 8 mm |
