Rock Empire Maillon Delta 8 mm sinkitty terässakeli – 40 kN ruuvilukko-liitin

With a massive 40 kN major axis strength, this galvanized steel quick link is built for life-safety rigging where failure is not an option. The Delta shape provides a wide interior and efficient load distribution, making it a robust alternative to carabiners for permanent or semi-permanent connections.

Overview

The Rock Empire Maillon Delta 8 mm is a screw-gate quick link crafted from zinc-plated galvanized steel. Its triangular design accommodates multiple connections while maintaining high strength. The 8 mm bar diameter balances durability and weight, suitable for climbing, caving, and industrial safety. Certified to EN 362 and EN 12275, it meets strict European standards for connectors.

What stands out

• Exceptional strength: 40 kN major axis, 10 kN minor axis
• Durable galvanized steel with zinc plating for corrosion resistance
• Screw-gate closure with threaded nut ensures secure, vibration-resistant locking
• Delta shape provides wide internal space and optimal load distribution
• Versatile for climbing, caving, industrial safety, and rigging

Technical details

• Material: Galvanized steel, zinc plated finish
• Type: Quick link (maillon rapide)
• Shape: Delta (triangular)
• Bar diameter: 8 mm
• Major axis strength: 40 kN
• Minor axis strength: 10 kN
• Gate type: Screw gate
• Certification: EN 362, EN 12275
• Finish: Zinc plated
• Closure mechanism: Threaded nut
• Corrosion resistance: High
• Individual test load: 10 kN
• Outer length: 74 mm
• Outer width: 65 mm
• Colour: Silver

Our verdict

For critical connections that demand absolute reliability, the Rock Empire Maillon Delta 8 mm delivers. Its high breaking strength, corrosion resistance, and secure screw-gate make it a trusted choice for professionals and enthusiasts alike.