Harken Carbo Air Block - 75 mm (2 15/16") - 2660

The Harken 75 mm Carbo Air Block - Single with Swivel is safe, strong and makes trimming sails easier. These blocks are 30% lighter with a 60% higher working load than classic blocks.

Features:

• Lightweight, strong and affordable
• Safe and easy trimming
• Blocks are 30% lighter with a 60% higher working load than Classic blocks
• Open Air Block design eliminates unnecessary material and weight
• Ball bearings, sheave, and side plates are UV stabilized with carbon black for maximum protection
• Patented switch locks shackle in front or side positions, or lets block swivel to keep line from twisting
• Designed for use with:
  • Main/jib sheets
  • Mainsheet fine-tune
  • Control lines
  • Vangs
  • Cunningham

Specifications:

• Maximum Working Load: 1213 lbs (550 kg)
• Breaking load: 3638 lbs (1650 kg)
• Weight: 6.9 oz (195 g)
• Sheave diameter: 2 15/16" (75 mm)
• Maximum line size: 9/16" (6 mm)

Note: do not use Harken Equipment for human suspension.