57 mm Aluminum Double Block
Estimate delivery times: up to 7 days
Return on change of mind within 7 days of delivery (Courier non-refundable, no damage)
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57 mm Aluminum Double Block
57 mm Aluminum Double Block designed for sailboat rigging. This durable and lightweight block enhances line handling and improves sailing efficiency. Ideal for managing multiple lines smoothly, it offers reliable performance and long-lasting strength for your marine hardware needs.
Features:
Aluminum
Preservative treatment
Delrin balls
Stainless steel accessories.
Use for:
Mainsheet fine-tune
Main/jib sheets
Control lines
Vangs
Outhauls
Specification:
Brand : Blue Shark
Part Number : 2311
Double Block
Sheave: 57mm
Weight: 215g
Max Line: 12mm
Shackle: 8mm
Maximum Working Load: 900kg
Breaking Load: 1900kg
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57mm Double Block |
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