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Highly polished AISI 316 stainless steel construction
this cable powers each half of the network independently
Two versions offer wide line diameter range
Item# 8239
Harken 57mm Aluminum Mast Collar ESP Block PICKUP-ONLY Highly polished AISI 316 stainlessCruising ESP blocks complement our existing blocks in looks and function, but are simpler in design and construction. Sheaves feature sleeve bearings to handle high static loads and are ideal for alyards or limited purchase systems on cruising boats. Specifications Sheave (mm): 57 mm Sheave (in): 2 1 4 in Length (mm): 93. 5 mm Length (in): 3 11 16 in Weight (g): 122 g Weight (oz): 4. 3 oz Clevis pin (mm): 8 mm Clevis pin (in): 5 16 in Maximum line
