Channel nuts
COMBO CHANNEL NUTS | WITH PRE-INSTALLED SQUARE WASHER AND SPRING FOR STRUT CHANNELS
- Combines the functions of spring channel nuts and square washers
- Square washer with toothing for a conditional protection against self-loosening of the bolt
- No jamming in perforated channels thanks to the spring on the top
- All parts made of steel – robust product
- One type for all strut channels
- Ideal for vertically installed channels – holds in the channel after rotation
- Remains easy to move after mounting
- On request: Hot-dip galvanised channel nuts, stainless steel A4, individual toothing / tooth spacing, special thicknesses, complete special part - also for other profile sizes
| Combo Channel Nuts | ||
|---|---|---|
| M | H (mm) | |
| M6 | 6 | 100 |
| M8 | 6 | 100 |
| M10 | 8 | 100 |
| M12 | 9 | 100 |
Safe working loads
Channel nuts
The following safe working loads apply for BTS channel nuts in steel and stainless steel for strut channels in combination with a threaded rod of strength class 4.6 (A4 – 50) exposed to static load.
The maximum safe working load of the channel used is to be observed. BTS provides no guarantee for the safe working load of the channel.
| Dimension | F3 (kN) | F4 (kN) | T (Nm) |
|---|---|---|---|
| M 6 | 5 | 1 | 3,5 |
| M 8 | 6 | 2,4 | 8,4 |
| M 10 | 7 | 3,5 | 17 |
| M 12 | 7 | 4 | 29 |
| M 16 | 12 | 4 | 71 |
MATERIAL:
Steel channel nut and square washer, min. hardness 130 HB, zinc-plated