Internal hinged connector 0-180° GF-G
Internal hinged connector for GF-G Ø 43 tube: joins two tubes at any angle from 0 to 180°, flush with the tube, and locks by tightening the M8 bolt. Also fits on the Ø 28 tube. 337 g.
Green Frame · GF-G Ø 43 connectors
Internal hinged connector 0-180° GF-G
The internal hinge joint of the GF-G series: choose the angle, tighten the M8 bolt and the angle stays fixed, with the joint flush with the Ø 43 tube. It is used for diagonal braces and inclined tubes. It withstands 1000 N sliding and 700 N pull-out, but only 10 N·m in bending: it is not a joint for cantilever arms.
Why choose it
Any angle
You set it during assembly and lock it with the bolt.
Flush with the tube
The joint stays as wide as the Ø 43 tube.
Mixed series
The clamping part also fixes onto the GF-N Ø 28 tube.
Application example
Used for braces and inclined tubes in GF-G structures.
- Diagonal braces of reinforced benches and shelving
- Inclined rails on Ø 43 frames
Data and compatibility
| Item | Value |
|---|---|
| Series | GF-G Ø 43 |
| Type | Internal hinged (flush with the tube), 0-180° angle locked with the bolt |
| Compatible with | GF-G profile Ø 43; the clamp also grips GF-N Ø 28 tubes |
| Material | Die-cast aluminium, steel fasteners |
| Weight | 337 g |
| Permitted loads | Sliding 1000 N · pull-out 700 N · moment 10 N·m |
| Tightening torque | 24.9 N·m (M8 bolt) |
| Screw | M8 × 30 steel |
| Part number | GFJ-228 |
Bending capacity is 10 N·m: it is a joint for braces and inclined tubes, not for cantilever arms.
GF-G profileGF-G Ø 43 profile
Internal hinged connector 0-180° GF-NInternal hinge joint for Ø 28 tube
External 45° connector GF-GExternal 45° connector GF-G
External hinged connector 0-180° GF-N/GExternal hinge joint GF-N/GNeed help choosing the connectors?
Send us a sketch of the structure: we will tell you the part numbers, quantities and cut lengths.