Schaefer Aluminum Block with Becket
Best rigging component for sailors building high-load mechanical advantage systems.
This fiddle block is the gold standard for building a reliable 4:1 purchase system without overcomplicating your rigging. The anodized aluminum construction offers serious durability for heavy loads, though you trade a bit of weight compared to modern composite alternatives for that classic, bombproof feel.
$204.10
at
Sound Boatworks (ShopSoundBoatworks)
Who it's for
- Sailors needing gear that survives harsh, high-load marine environments
- Riggers building complex, multi-purchase mechanical advantage systems
- Skippers prioritizing smooth line handling and reduced rope wear
Who should skip it
- Budget-conscious sailors looking for affordable composite alternatives
- Boaters wanting low-maintenance hardware without corrosion concerns
- Racers obsessed with shaving every ounce of weight
Performance breakdown
Rigging Versatility
Seamlessly integrates into complex 4:1 purchase systems for superior mechanical advantage.
Material Durability
Anodized aluminum cheeks withstand harsh marine environments without sacrificing structural integrity.
Sheave Smoothness
Delrin sheaves provide consistent, low-friction line movement under heavy tension.
Load Capacity
Engineered to handle significant working loads with reliable, predictable performance.
Installation Ease
Straightforward design allows for quick, intuitive setup on standard rigging configurations.
Weight Efficiency
Lightweight construction minimizes aloft weight while maintaining robust, heavy-duty strength.
Key Specs
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2 in. (51 mm)
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5/16 in. (24 mm)
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2 3/8 in. (60 mm)
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7 3/16 in. (183 mm)
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1750 lbs. (795 kg)
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8 oz. (227 g)
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7/16 in. (11 mm)
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