Harken Over-The-Top Block - 57mm Fasteners Flexible double-wound steel spiral is

Flexible double-wound steel spiral is corrosion protected

These bulbs are ideal for cockpit lights

LOUP soft attachments replace heavy stainless steel shackles on racing and cruising boats

NPT or BSPP Threaded Ports

made of high quality 316 Stainless Steel

Harken Over-The-Top Block - 57mm Fasteners Flexible double-wound steel spiral isOver the top blocks lead lines aft over cabin houses, coamings, and splashguards. Sheave (mm) 57 mm Sheave (in) 2 1 4 in Length (mm) 83 mm Length (in) 3. 25 in Width (mm) 35 mm Width (in) 1 3 8 in Height (mm) 83 mm Height (in) 3 1 4 in Weight (g) 181 g Weight (oz) 6. 4 oz Maximum line (mm) 10 mm Maximum line (in) 3 8 in Number of fasteners 2 Fasteners (mm) 6 FH mm Fasteners (in) 1 4 FH in Maximum working load (kg) 1136 kg Maximum working load (lb)