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Mastbase Blocks

Mastbase Blocks

Low-profile mastbase halyard lead blocks can be grouped in a small area at the mastbase. Fixed blocks lead halyards and control lines aft, allowing crew to raise or lower sails, or make tuning adjustments from the cockpit. Teardrop blocks are ideal as masthead leads and in other applications where limited articulation or direct attachment is desired. When attached to a compatible padeye, teardrop blocks will not hit the deck when lines are slack, but allow enough movement to ensure fairleads when jumping halyards.
Mastbase Blocks

57mm Aluminum Padeye Block

Mastbase Blocks

57mm Aluminum Mast Collar ESP Block

Mastbase Blocks

57mm Aluminum Padeye ESP Block

Mastbase Blocks

57mm Stainless Steel Mastcollar ESP Block

Mastbase Blocks

57mm Aluminum Low-Load Mast Collar ESP Block — 6 mm Clevis

Mastbase Blocks

57mm Aluminum Narrow Mast Collar ESP Block — 6 mm Clevis

Mastbase Blocks

57mm Aluminum Narrow Mast Collar ESP Block — 8 mm Clevis

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for orders over $100!

Valid on orders shipping within the United States

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