Description
Schaefer 12 Series-4″ Single, UC Sheave
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12 Series Blocks contain powerful 4″ (102mm) sheaves to handle the loads generated by large offshore yachts. Highly polished Stainless Steel cheeks are reinforced with Stainless Steel V-Straps for strength and durability under load. Precision machined aluminum sheaves feature our self-contained Universal Circuit package with the Nomex/Teflon composite bearing and twin bearing races for maximum thrust load capacity.
Additional information
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