Schaefer S.S. Single Block w/Becket & UC Sheave
Best high-performance block for sailors needing durable, low-friction rigging control.
This is a workhorse block built for sailors who prioritize durability and serviceability over lightweight composites. The bolted construction makes maintenance straightforward, while the removable becket offers a welcome flexibility for pre-spliced lines. It’s a robust, no-nonsense piece of hardware designed to handle heavy loads without hesitation.
$698.11
at
Sound Boatworks (ShopSoundBoatworks)
Who it's for
- Sailors operating in harsh saltwater environments
- Competitive racers needing smooth, fast line adjustments
- Riggers building complex multi-part purchase systems
Who should skip it
- Budget-conscious boaters seeking affordable hardware
- Weight-sensitive racers prioritizing minimal gear mass
- DIY installers lacking knowledge of galvanic isolation
Performance breakdown
Load Efficiency
Delrin ball bearings ensure smooth operation under significant marine tension.
Durability
Stainless steel construction withstands harsh saltwater environments with ease.
Maintenance Ease
Bolted design allows for quick, straightforward servicing on the deck.
Rigging Versatility
Removable becket and lockable swivel head adapt to various rigging setups.
Friction Reduction
Universal circuit sheave minimizes drag for responsive sail adjustments.
Build Quality
Robust materials and precise engineering reflect professional-grade marine standards.
Key Specs
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3 1/4 in. (83 mm)
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13/16 in. (21 mm)
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3/8 in. (10 mm)
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1 7/32 in. (31 mm)
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3 1/4 in. (83 mm)
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8 19/32 in. (218 mm)
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3750 lbs. (1750 kg)
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1 lbs. 10 oz. (737 g)
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5/8 in. (16 mm)
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1/4 in. (6 mm)
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Ask Metto anything about the Schaefer S.S. Single Block w/Becket & UC Sheave before you decide.
