Harken 57mm Carbo Single Ratchet Block w/Swivel [2135] Marine Plumbing & Ventilation | Portable Toilets Thread - 1/4-18 NPTF

Thread - 1/4-18 NPTF

Power - Output (Watts): 280

1001 other uses on any boat

Constructed of formed 304 stainless steel for corrosion resistance and durability

Total engine hours are logged by the monitoring of engine Tach (RPM) input

Harken 57mm Carbo Single Ratchet Block w/Swivel [2135] Marine Plumbing & Ventilation | Portable Toilets Thread - 1/4-18 NPTF57mm Carbo Single Ratchet Block with Swivel Carbo Ratchets allow sailors to hand hold loaded lines and offer balance between holding power and controlled easing. Features: On off switch operates from both sides Standard grip: medium light air; 10: 1 holding power Sheave (mm): 57 mm Sheave (in): 2 1 4 in Maximum line (mm): 10 mm Maximum line (in): 3 8 in Maximum working load (kg): 227 kg Maximum working load (lb): 500 lb