Knuckles
The Span Shade System can be used to build Span Shade structures up to 200sm. Knuckles link the overhead apex of the structure. They join rafters to ridge posts. Together with the corner fittings, Elbow the structure can take on rigidity and shape. Building Span Shade Structures is straightforward. Angles, tube sizes and fittings are constant. Engineering is available on all structures.
Knuckles
| Item | Code | Rafter (R) | Ridge (M) | Price | Qty |
| Standard Knuckle | RK | 76 | 76 | $155.00 Ex Tax: $155.00 | |
| Mega Knuckle | MK | 114 | 114 | $600.00 Ex Tax: $600.00 |
