Black Diamond Stopper 8

• The Black Diamond Stoppers are versatile in flares, constrictions and parallel cracks
• A direct link to the original chocks that started the clean climbing revolution
• Durable aluminum heads and steel cables
• Rounded edges for easy cleaning, while the smaller sizes are straight for better surface contact
• Individually tested before leaving the factory
• Dimensions: 13.5/18.3 mm (.53/.72")
• Strength: 10 kN (2248 lb)
• Weight: 37 g (1.3 oz)