The CMI® Standard 8 Ring was introduced in 1974 and has become one of the most popular '8' rings in the world. Known to be, quite possibly, the simplest rappel device ever created, it is versatile, easy to use, and excellent for the casual climber or rapp

• Crafted of 6061-T6 aluminum alloy to maximize the strength-to-weight ratio
• Hardcoated to extend it's working life
• NFPA Version: Exceeds tests for national fire protection association standard on fire service life safety rope and system components NFPA 1983-2006 edition *Not Certified*
• Weight: 117g (4.2oz)
• Length: 13.5cm (5 1/2")
• Width: 7.5cm (3")
• Breaking Strength: 8,000+ pounds