Blue Shark 2313-57 mm Single Swivel Becket Aluminum Sailing Block - Max Line: 7/16” (12 mm), Safe Working Load (SWL): 1100 lbs (500kg), Breaking Load: 3520 lbs (1600kg) (1-Pack)

★★★★☆ 4.0 41 reviews

$34.99
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$34.99
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Free shipping Free 30-day returns

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Product details

Management number 210447732 Release Date 2026/04/02 List Price $14.00 Model Number 210447732
Category
  • Specifications: Model Number: 2313 Material: 6061T6 Aluminum Alloy, 316 Stainless Steel Ball Bearings: Delrin Maximum Line Capacity: 7/16” (12 mm) Triple Sheave: 57 mm sheave Safe Working Load (SWL): 1100 lbs (500kg) Breaking Load: 3520 lbs (1600kg)
  • High-Strength Construction: Crafted from 6061T6 aluminum alloy with a twice-thick anodized hard coating, the Blue Shark 2313 block offers exceptional strength and corrosion resistance, ensuring a longer block life even under heavy use.
  • Versatile Becket: Including a becket allows for more complex rigging setups, enhancing the versatility of the block. This feature makes it ideal for sailing applications, including sheets, main/jib sheets, and control lines.
  • Maximum Line Capacity: Accommodates a maximum rope line of 7/16" (12 mm), providing versatility for marine applications.
  • Superior Load Capacity: This block delivers outstanding strength and reliability with a Safe Working Load (SWL) of 1100 lbs and a breaking load of 3520 lbs.
  • Corrosion-Resistant Materials: Featuring premium 316 stainless steel hardware, the Blue Shark 2313 block is highly corrosion-resistant, making it ideal for use in marine environments.
  • Preservative Treatment: Enhanced with a preservative treatment, this block is designed to withstand the harshest conditions, ensuring long-lasting durability and performance.
  • Versatile Applications: Perfect for main sheet fine-tuning, main/jib sheets, vangs, outhauls, and control lines, this block is a versatile addition to your sailing equipment.
  • Delrin Ball Bearings: Equipped with Delrin ball bearings, this block ensures smooth and efficient operation, reducing friction and wear for optimal performance.

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41 ratings | 17 reviews
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