MAE 657.7 Standard Fastening Sets for Construction Profile, Type i Modular System
Material: Steel zinc-plated.
The standard fastening set joins two aluminium profiles at a right angle and ensures a stable, torsion-resistant connection.
Compared to other connecting elements, the standard connector takes up less space in the profile groove.
For installation, machining steps such as tapping threads and drilling are required.
1) See assembly instructions on the catalog page.
| SKU | Nut [mm] | b [mm] | h ≈ [mm] | l1 ≈ [mm] | n [mm] | s [mm] | sw [mm] | d2 [mm] | t [mm] | d1 [mm] | Anzugs-drehmoment [Nm] | Hmotnosť [g] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 657.7-5M520 | 5 | 10 | 19 | 4,4 | 5 | 1 | 3 | 4,3 1) | 20 1) | M5 x 20 | 4,5 | 5 |
| 657.7-6M614 | 6 | 13 | 28,5 | 7,4 | 6 | 2 | 4 | 5,5 1) | 14 1) | M6 x 14 | 10 | 9 |
| 657.7-6M620 | 6 | 13 | 28,5 | 7,4 | 6 | 2 | 4 | 5,5 1) | 20 1) | M6 x 20 | 10 | 9 |
| 657.7-8M820 | 8 | 17 | 35 | 10 | 8 | 2 | 5 | 7 1) | 20 1) | M8 x 20 | 25 | 20,7 |
| 657.7-8M825 | 8 | 17 | 35 | 10 | 8 | 2 | 5 | 7 1) | 25 1) | M8 x 25 | 25 | 20,7 |