External Coupler for 41x41mm Channel – A4 Stainless

41mm External Coupler – A4 Stainless Steel (Grade A316) | Strut Channel Joiner

The 41mm external coupler stainless steel is a premium-grade solution for securely joining two sections of 41mm strut channel. Manufactured from marine-grade A316 stainless steel, it offers outstanding corrosion resistance for demanding indoor and outdoor environments.

This stainless steel 41mm fixing plate features a heavy-duty 5mm thick construction with four precision-drilled 14mm diameter holes, ensuring easy installation and reliable structural support. It is fully compatible with all major Unistrut and equivalent 41mm channel systems.

🔧 Technical Specifications:

• Material: A4 Stainless Steel (Grade A316)
• Thickness: 5mm heavy duty
• Hole Size: 14mm diameter (4 holes)
• Compatibility: Fits all 41x41mm Unistrut-style channels
• Finish: Natural Stainless Steel

✔ Key Benefits:

• Provides strong, rust-proof external connection for strut channels
• Heavy-duty design suitable for marine, industrial, and commercial use
• Fast and easy on-site installation with bolts and nuts (sold separately)
• Ideal for joining sections without internal couplers

🛠 Applications:

• Strut channel frameworks and structures
• External containment and cable support systems
• Marine, offshore, and harsh environment installations