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Lewmar 72mm Toggle Head Synchro Block (29927221BK)

SKU: LEW29927221BK  |  Manuf. Code: 29927221BK
List Price:  $76.95 USD
$53.95 USD

You save 30% ($23 off List)
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DESCRIPTION

The Lewmar 72mm Toggle Head Synchro Block #29927221BK is crafted for those who appreciate smooth sailing experiences. It’s all about reducing friction and increasing efficiency, making sure the transition of power is seamless. This block is a great friend to your mainsheet systems.

This single block features a durable construction suitable for various sailing conditions. The 72mm size makes it versatile while the toggle head design ensures compatibility with a range of setups. Ideal for mainsheet systems, it aligns perfectly with the rope's movement, providing a smoother and easier power transfer from deck to sail. Designed to lessen rope wear, it offers both reliability and longevity.

Our Part #LEW29927221BK | Mfr. Part #29927221BK

FEATURES

  • Stainless steel strap for improved strength and longer service life
  • Stiff glass fibre reinforced cheeks to prevent lines from wedging
  • Innovative design with "tool-free" sliding swivel locking mechanism
  • *Applications

    Plain bearing blocks are typically used for heavy and static loads in:

    • Halyard tuning
    • Mainsheet systems
    • Mast foot blocks
    • Mast head blocks
    • Boom vang
    • Scientifically optimized block geometry for improved performance.
    • Free-spin bearing reduces friction significantly.
    • Self-aligning head adapts easily to rope movements.
    • Boosts efficiency by up to 40% compared to budget blocks.

TECHNICAL INFORMATION


DescriptionImperialMetric
Sheave Ø2 5/6 in.72.00 mm.
Working Load Limit2420.00 lb.1100.00 kg.
Weight6.98 oz.198.00 gr.