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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4
including the new WB670
Some jurisdictions regulate or prohibit the use of satellite communication devices
4mm(1/4") Diameter
2-Pole 3-Wire Grounding
User Replaceable Battery
Harken 44mm Halyard Block Boat DN including the new WB670Low profile mastbase halyard lead blocks are lightweight and can be grouped in a small area at the mastbase. Height (in) 2 1 4 in Length (in) 2 7 8 in Sheave (mm) 44 mm Sheave (in) 1 3 4 in Length (mm) 73 mm Width (mm) 22 mm Width (in) 7 8 in Weight (g) 95 g Weight (oz) 3. 36 oz Maximum line (mm) 10 mm Maximum line (in) 3 8 in Fasteners (mm) 6 RH mm Fasteners (in) 1 4 RH in Maximum working load (kg) 340 kg Maximum working load (lb) 750 lb Breaking