3/16" Walnut Double Sheave Block (5mm) 30 Pack

Walnut Double Sheave Block 30-Pack 3/16 inch (5mm) Crafting Essential Perfect for Your Project

Alright listen up You got your boring old stuff Well ditch it We're talking the real deal the kind of thing that makes your neighbors jealous and your bank account say "Worth it" This ain't just a thing this is an experience a statement a rebellion against the mundane It's got that something special that je ne sais quoi that "I need this in my life right now" vibe Trust me You deserve this So go on Treat yourself You know you want to Do it

$2.00 $3.99

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Blocks act as pulleys used in conjunction 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. The more parts a tackle has (rope 'legs' between two blocks, determined by the number of sheaves in the blocks), the more the motivating force is multiplied, and the heavier the object which can be moved.

Blocks came in many sizes and of one, two, three, even four sheaves. Note: Model blocks do not have scale sheaves. Instead, sheaves are represented by a hole in the block.