Trilple Sheave Boxwood Blocks 9/32" (7 mm) View larger

Trilple Sheave Boxwood Blocks 9/32" (7 mm)

MS0347X

Trilple Sheave Boxwood Blocks 9/32" (7 mm) (10 per package) Blocks act as pullys used in conjuction

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$3.69

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Trilple Sheave Boxwood Blocks 9/32" (7 mm) (10 per package) Blocks act as pullys used in conjuction with the miles of line that make up the running rigging. They multiply the force exerted by the crew, enabling yards and sails to propel ships 2000 tons or larger. Note:Model blocks do not have scale sheaves. Instead, sheaves are represented by a hole in the block.

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