Description
M12 Long Spring Channel Nuts – A4 Stainless Steel
Our M12 long spring channel nuts are crafted from A4 (A316) stainless steel, offering superior corrosion resistance and marine-grade durability. Designed to fit all 41mm Unistrut-compatible channels, each nut comes with a pre-installed long spring to aid fast and secure installation.
Specifications:
- Thread Size: M12 (Metric)
- Nut Thickness: 9mm
- Material: A4 Stainless Steel (Marine Grade – A316)
- Spring Type: Long Spring
- Channel Compatibility: Fits all 41mm Unistrut-style Channels
- Sold: Individually
Key Benefits:
- High corrosion resistance – ideal for marine and outdoor environments
- Precision threading for secure and reliable fastening
- Pre-fitted spring simplifies installation within Unistrut systems
- Compatible with a wide range of cable containment and support frameworks
Applications:
- External support systems in coastal or industrial areas
- Mounting brackets and frameworks in cable and pipe containment
- HVAC installations requiring M12 Unistrut fittings
Ordering & Delivery
✔ Trusted UK Delivery – 95% of orders dispatched within 24 hours
Most orders arrive within 1–2 working days as standard.
Note: Heavy or bulk orders, as well as any special cut length or non-standard products, may take slightly longer to dispatch.
For bulk quantities or trade pricing, please call our team on 0121 270 8507.













