Harken 3" Aluminium Sheave Block

$164.99
Item Number: 1542

Midrange blocks’ robust construction makes them ideal to handle the high loads found on medium and large offshore boats.

Sheave runs exclusively on a ball bearing system for fast trim and release under any load.

Specifications

  • Sheave Ø (mm): 76 mm
  • Sheave Ø (in): 3 in
  • Length (mm): 156 mm
  • Length (in): 6 1/8 in
  • Weight (g): 425 g
  • Weight (oz): 15 oz
  • Shackle pin Ø (mm): 8 mm
  • Shackle pin Ø (in): 5/16 in
  • Maximum line Ø (mm): 14 mm
  • Maximum line Ø (in): 9/16 in
  • Maximum working load (kg): 816 kg
  • Maximum working load (lb): 1800 lb
  • Breaking load (kg): 2268 kg
  • Breaking load (lb): 5000 lb

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