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  • Lewmar 50mm Sync Block Toggle Head Bk

Lewmar 50mm Sync Block Toggle Head Bk

$15.89
$22.04 (You save $6.15)
SKU: LEW29925021BK
Brand:
Lewmar
Weight:
0.50 LBS
Shipping:
Calculated at checkout
Qty
    Manufacturer part #: 29925021BK.

    Lewmar Synchro blocks are engineered for speed, efficiency and superior handling. We use a combination of scientifically optimised block geometry, a Free-Spin bearing and self-aligning head to reduce friction and increase efficiency by up to 40% over budget blocks on mainsheet systems.

    Technical Description
    Halyard Block
    2 in
    50 mm
    990 lb
    450 kg
    1/4 in
    6 mm
    3/8 in
    10 mm
    2.57 oz
    73 g

    The toggle head of the halyard blocks is designed to fit on the studs commonly found at mast bases – check the diameter of the stud against the width of the block jaws (A) and pin diameter (B).

    Lewmar Toggle Head Sailboat Sychro Blocks
    1/2 in
    13 mm
    3/16 in
    5 mm
    5/16 in
    8.2 mm

    Lewmar 50mm Synchro Halyard Toggle Head Block.

    Lewmar Control Blocks

    Each component is perfectly synchronised with the movement of the rope, providing you with an easier, smoother transfer of power from deck to sail and less wear on your rope.

    • A. Easy to use shackle post lock.
    • B. Shackle post: Fits travellers.
    • C. Lock mechanism enables 30° float.
    • D. Larger sheave diameter: Minimises rope friction.
    • E. High density free-spin bearing: reduces axle diameter for superior efficiency.

    Applications
    Plain bearing blocks are typically used for heavy and static loads in:
    • Halyard tuning.
    • Mainsheet systems.
    • Mast foot block.
    • Mast head blocks.
    • Boom vangs.

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