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BLUESHARK 57mm Swivel Fiddle Sailing Block with Adjustable Aluminum Cam Cleat - High-Strength 6061-T6 Aluminum, 3/8" Max Rope Line, 772 lbs Load Capacity, 2318-135 (1-Pack)

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Product details

Management number 214470124 Release Date 2026/04/12 List Price US$53.60 Model Number 214470124
Category

The BLUESHARK 57mm Single Swivel Fiddle Sailing Block with Adjustable Aluminum Cam Cleat is engineered for peak performance and durability in demanding marine environments. Crafted from 6061-T6 anodized aluminum alloy with a robust design, this block delivers exceptional strength and corrosion resistance for long-term reliability. Featuring smooth Delrin ball bearings, an adjustable cam cleat, and versatile swivel head functionality, it ensures optimal handling and ease of use for sailors in all conditions.Whether you're rigging for competitive sailing, cruising, or any application requiring a high-performance block, the BLUESHARK 57mm Sailing Block is designed to meet and exceed your expectations. Its advanced construction and premium materials provide unparalleled durability and performance in both air and saltwater environments.Specifications:Model Number: MN-BS-2318-135Sheave Diameter: 2-1/4” (57 mm)Weight: 14 oz (400 grams)Maximum Line Diameter: 3/8” (10 mm)Shackle Size: 1/4” (6 mm)Maximum Working Load: 772 lbs (350 kg)Breaking Load: 1764 lbs (800 kg)

  • Specifications: Model Number: MN-BS-2318-135 Sheave Diameter: 2-1/4” (57 mm) Weight: 14 oz (400 grams) Maximum Line Diameter: 3/8” (10 mm) Shackle Size: 1/4” (6 mm) Maximum Working Load: 772 lbs (350 kg) Breaking Load: 1764 lbs (800 kg)
  • [ SMOOTH AND EFFICIENT BEARINGS ]: Integrated Delrin ball bearings ensure reduced friction, enhancing the block's overall efficiency and ease of use under heavy loads.
  • [ VERSATILE SWIVEL HEAD ]: The head of the block can be locked at 0° or 90°, or allowed to swivel 360°, providing flexibility and adaptability for various rigging setups.
  • [ STAINLESS STEEL HARDWARE ]: Equipped with 316 Marine Grade Stainless Steel fasteners, this block guarantees long-lasting performance and resistance to rust in marine environments.
  • [ ADJUSTABLE ALUMINUM CAM CLEAT ]: The durable aluminum cam cleat offers enhanced strength and corrosion resistance, ensuring reliable performance in demanding conditions
  • [ SUPERIOR LOAD CAPACITY ]: With a maximum working load of 772 lbs (350 kg) and a breaking load of 1764 lbs (800 kg), this block is built to handle the toughest sailing conditions.
  • [ OPTIMIZED DESIGN FOR RELIABILITY ]: Every connection point, including the aluminum frame and stainless steel fasteners, undergoes stringent mechanical testing to ensure exceptional structural integrity and performance.
  • [ HIGH-STRENGTH ALUMINUM CONSTRUCTION ]: Made from 6061-T6 aluminum alloy with a hard anodized coating, this block offers superior corrosion resistance in saltwater and UV exposure while maintaining low friction for smooth operation.
Color Silver
Material 316 Stainless Steel
Brand Name Blue Shark
Model Name BLUESHARK 57mm Swivel Fiddle Sailing Block with Adjustable Aluminum Cam Cleat
Manufacturer Blue Shark
Suggested Users unisex-adult
Included Components 57mm BLUESHARK Single Swivel Fiddle Sailing Block (2318-135) Adjustable Nylon Cam Cleat (pre-installed)
Warranty Description Limited

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