DUEEMME SIDOL · NUTS
Steel channel nut with coil spring
For 41×21 and 41×41 channels: coil spring and two supply finishes.
Choose a configuration
Materials and configuration
| Nut | Spring | Finishes |
|---|---|---|
| Steel 1.0332 | Spring steel, reference DIN 17223 class A | Zinc plated, Hot-dip galvanized |
Variants
| Thread | Nominal pitch | Channel | Finish |
|---|---|---|---|
| M6 | 1 | 41×21 | Zinc plated |
| M8 | 1.25 | 41×21 | Zinc plated |
| M10 | 1.5 | 41×21 | Zinc plated |
| M12 | 1.75 | 41×21 | Zinc plated |
| M6 | 1 | 41×41 | Zinc plated |
| M8 | 1.25 | 41×41 | Zinc plated |
| M10 | 1.5 | 41×41 | Zinc plated |
| M12 | 1.75 | 41×41 | Zinc plated |
| M6 | 1 | 41×21 | Hot-dip galvanized |
| M8 | 1.25 | 41×21 | Hot-dip galvanized |
| M10 | 1.5 | 41×21 | Hot-dip galvanized |
| M12 | 1.75 | 41×21 | Hot-dip galvanized |
| M6 | 1 | 41×41 | Hot-dip galvanized |
| M8 | 1.25 | 41×41 | Hot-dip galvanized |
| M10 | 1.5 | 41×41 | Hot-dip galvanized |
| M12 | 1.75 | 41×41 | Hot-dip galvanized |
Drawing and dimensions

Dimensions in mm. Identification drawing, not a manufacturing drawing. Unspecified dimensions must be confirmed for the requested variant.
| Thread | Channel / finish | a | b | s | c | L |
|---|---|---|---|---|---|---|
| M6 | 41×21 / Zinc plated | 34 | 20 | 5 | 25 | 13 |
| M8 | 41×21 / Zinc plated | 34 | 20 | 6 | 25 | 13 |
| M10 | 41×21 / Zinc plated | 34 | 20 | 8 | 25 | 13 |
| M12 | 41×21 / Zinc plated | 34 | 20 | 9 | 25 | 13 |
| M6 | 41×41 / Zinc plated | 34 | 20 | 5 | 25 | — |
| M8 | 41×41 / Zinc plated | 34 | 20 | 6 | 25 | 33 |
| M10 | 41×41 / Zinc plated | 34 | 20 | 8 | 25 | 33 |
| M12 | 41×41 / Zinc plated | 34 | 20 | 9 | 25 | 33 |
| M6 | 41×21 / Hot-dip galvanized | 34 | 20 | 5 | 25 | 13 |
| M8 | 41×21 / Hot-dip galvanized | 34 | 20 | 6 | 25 | 13 |
| M10 | 41×21 / Hot-dip galvanized | 34 | 20 | 8 | 25 | 13 |
| M12 | 41×21 / Hot-dip galvanized | 34 | 20 | 9 | 25 | 13 |
| M6 | 41×41 / Hot-dip galvanized | 34 | 20 | 5 | 25 | 33 |
| M8 | 41×41 / Hot-dip galvanized | 34 | 20 | 6 | 25 | 33 |
| M10 | 41×41 / Hot-dip galvanized | 34 | 20 | 8 | 25 | 33 |
| M12 | 41×41 / Hot-dip galvanized | 34 | 20 | 9 | 25 | 33 |
Application and joint verification
For building-services supports and channel assemblies. Check channel opening, lips, thickness and geometry; nominal section alone does not establish compatibility. Listed pitch is metric coarse: specify any different requirement.
Joint loads must be established for the actual supplied combination. No certified load is attributed to these family representations. Original illustrative images.