Harken Midrange Block - 76 mm (3") - 1540

The Harken Midrange Block - Single with Shackle (1540) features robust construction which is ideal for handling high loads on medium and large offshore boats. It facilitates fast trim and release under any load.

Features:

• Delrin ball bearings, sheave and side plates
• UV stabilized with carbon black for maximum protection
• Stainless steel side strap wraps across block head for increased strength and safety
• High-load midrange blocks use Torlon ball bearings
• Designed for use with:
  • Mainsheets
  • Spinnaker sheets
  • Control lines

Specifications:

• Maximum Working Load: 1800 lbs (816 kg)
• Breaking load: 5000 lbs ( 2268 kg)
• Weight: 13 oz (367 g)
• Sheave diameter: 3" (76 mm)
• Maximum line size: 9/16" (14 mm)

Note: do not use Harken Equipment for human suspension.