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Harken 45 mm Aluminum Element Stand-Up Block

Item #


Product Description

Harken 45 mm Aluminum Element Stand-Up Block

Stand-up blocks are an addition to our Element line. Use them for sheeting and halyard systems, running backstays, controls and other applications where you don’t want the block to hit the deck.

Element blocks introduce sideplates that combine forged aluminum and compound curves for strength. They are simultaneously contemporary and very robust. Element’s design pairs the minimum amount of metal required to protect the sheave with a proven journal bearing. So size for size, Element is priced significantly lower, than our previously least expensive blocks.

  • Sheave Ø (in) - 1 3/4 in
  • Length (in) - 4 7/8 in
  • Base Ø (in) - 1 1/2 in
  • Weight (oz) - 5.3 oz
  • Maximum line Ø (in) - 1/2 in
  • Maximum working load (lb) - 1543 lb
  • Breaking load (lb) - 3086 lb
  • Fasteners (mm) - 6 mm
  • A (in) - 13/16 in