Black Diamond Stopper Set Classic #5-11

The Black Diamond Stopper Set Classic #5-11 is an essential addition to any trad climbing rack, featuring nuts numbered 5 through 11, each anodized by size for easy identification. These stoppers are designed with a transverse taper, allowing for versatile placements in flares, constrictions, and parallel cracks. The rounded edges facilitate easy removal, while the smaller sizes have straight edges to enhance surface contact. Each stopper is equipped with a durable, galvanized steel cable, ensuring longevity and reliability.

• Anodized aluminum heads for quick size identification
• Transverse taper design for versatile placements
• Rounded edges for easy removal; straight edges on smaller sizes for better surface contact
• Durable galvanized steel cables

Technical Specifications:

• Dimensions:
  • Size 5: 8.4/13.5 mm (0.33/0.53 in)
  • Size 6: 10.2/15.5 mm (0.40/0.61 in)
  • Size 7: 11.7/16.3 mm (0.46/0.64 in)
  • Size 8: 13.5/18.3 mm (0.53/0.72 in)
  • Size 9: 15.2/20.8 mm (0.60/0.82 in)
  • Size 10: 17.3/23.4 mm (0.68/0.92 in)
  • Size 11: 20.1/26.7 mm (0.79/1.05 in)
• Strength:
  • Size 5: 6 kN (1349 lbf)
  • Sizes 6-11: 10 kN (2248 lbf)
• Weight: 281 g (9.9 oz)

Materials:

• Aluminum heads
• Galvanized steel cables

Compatibility Information:

Designed for use in trad climbing scenarios, suitable for placements in various crack types.