• Compact pulley designed for maximum simplicity in setting up haul systems and tensioned highlines during operations when weight and size are important factors:
  - Triple-action opening of the moving side plate is quick and easy, even with gloves
  - The rope can be installed with the device connected to the anchor
  - Red indicator provides a visual warning when the moving side plate is unlocked
  - Special side plate design protects the rope path
  
• Optimal efficiency:
  - Mid-size diameter sheave mounted on sealed ball bearings for great efficiency
  
• Swivel facilitates operations:
  - Allows pulley to be oriented under load
  - Ropes or slings can be threaded for easier rigging
  - Allows most carabiners to rotate, meeting European standards
• Weight: 145 g
  
• Material(s): Aluminum, stainless steel, nylon
• Min. rope diameter: 7 mm
• Max. rope diameter: 11 mm
• Sheave type: Sealed ball bearings
• Sheave diameter: 25 mm
• Maximum working load: 2,5 x 2 = 5 kN
• Breaking strength: 23 kN
• Efficiency: 91 %
  

Certification(s):

• Certification(s): CE EN 12278, NFPA 2500 Pulley Technical Use, UIAA, XF 494:FZL-H-Q 9.5/11
  

References:

What's included:

• One Petzl - SPIN S1 Compact Pulley