45° brace GF-S
Die-cast aluminium 45° brace for the GF-S Ø 19 mm tube system: it fits in the corner of a 90° joint between two tubes and makes it stiffer against loads that tend to open or close it. M5 × 12 screw, 40 g.
Green Frame · GF-S Ø 19 connectors
45° brace GF-S
A 90° joint on its own holds little when the load creates leverage, for example on a bracket. The 45° brace is fixed on the two tubes, near the corner, and relieves the joint. It is not used to join tubes at 45°: for that there is the inner 45° connector.
Why choose it
Stiffer joint
The 90° joint better resists cantilever loads.
Small footprint
It stays close to the corner, without long diagonals.
Repositionable
It can be dismantled and reused like the other connectors.
Application example
The 45° brace stiffens the corners of Ø 19 frames.
- Brackets and arms: cantilever loads
- Tall, narrow frames: less sway
- Light trolleys: corners that withstand impacts
Data and compatibility
| Specification | Value |
|---|---|
| Part number | GFJ-A72 |
| Series | GF-S (Ø 19 mm tube) |
| Use | Reinforcement of 90° joints |
| Material | Die-cast aluminium, steel screw and nut |
| Screw | M5 × 12 |
| Weight | 40 g |
If one of the two tubes is Ø 28 or Ø 43, use the GF-S 45° brace with GF-N/G.
GF-S profileGF-S Ø 19 tube
Outer 90° connector GF-SOuter 90° connector
Internal 90° connector GF-SInternal 90° connector
45° brace GF-S with GF-N/GVersion for mixed tubesNeed help choosing connectors?
Send us a sketch of the structure: we will tell you the part numbers, quantities and cut lengths.