Strut channel spring nut is a specialized fastener for secure, adjustable connections in strut channel systems. Precision-manufactured from steel through press-forming, machining, and hardening, it includes a threaded hole and an integrated spring that presses the nut against the channel lips upon insertion.
It locks firmly in place, enabling hands-free positioning and easy installation of bolts, brackets, fittings, or threaded rods. This design ensures reliable, vibration-resistant fastening with quick, tool-efficient assembly.
Available size
| Size, imperial | Size, metric | Nut length x width (mm) | Spring type | Ref. No. |
|---|---|---|---|---|
| 1/4″ | M6 | 35 x 19 | Standard, short, etc. | C9701 (ISO) |
| 5/16″ | M8 | 35 x 19 | Standard, short, etc. | C9702 (ISO) |
| 3/8″ | M10 | 35 x 19 | Standard, short, etc. | C9703 (ISO) |
| 1/2″ | M12 | 35 x 19 | Standard, short, etc. | C9704 (ISO) |
| 5/8″ | M16 | 35 x 29 | Standard, short, etc. | C9705 (ISO) |
Note: Strut channel spring nuts are available in 5 configurations to suit different channel depths: standard spring (1-1/2″), short spring (12/32″), long spring (3″), top spring (5/32″), and non-spring.
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