Harken 38 mm Double Upright Lead Big Bullet Small Boat Classic Block

Low-friction Bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads. A range of styles lets these blocks adapt to almost all control line applications.


  • A (mm) 38
  • B (mm) 57
  • Breaking load (kg) 907
  • Fasteners (mm) 5 RH
  • Length (mm) 57
  • Maximum line Ø (mm) 10
  • Maximum working load (kg) 272
  • Sheave Ø (mm) 38
  • Weight (g) 92

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