Harken 57mm Carbo Single Ratchet Block w/Swivel Becket [2136] Hunting & Fishing | Downriggers We call this feature BatteryLife

We call this feature BatteryLife because it maintains health

Versions of the 8501 Series switches offer additional features such as alternator disconnect and key lock security

UPF 50+ helps block harmful UV rays

and compartments with our high-efficiency LED lights from the experts in marine lighting

Volts: 24/32v

Harken 57mm Carbo Single Ratchet Block w/Swivel Becket [2136] Hunting & Fishing | Downriggers We call this feature BatteryLife57mm Carbo Single Ratchet Block with Swivel & Becket Carbo Ratchets allow sailors to hand hold loaded lines and offer balance between holding power and controlled easing. Features: 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