Harken 57mm Aluminum Mast Collar ESP Block PICKUP-ONLY speed and wind transducers directly

speed and wind transducers directly to respective instrument display

The Pro-Series windlass from Lewmar is simply the professionals' choice

Highly polished AISI 316 stainless steel construction

Two AC receptacles for connecting multiple loads

Aqua-Tek Bug-Tek 1L Pest Control features an innovative formula designed for effective insect control with reduced toxicity

Harken 57mm Aluminum Mast Collar ESP Block PICKUP-ONLY speed and wind transducers directlyCruising 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