Harken 40mm Carbo Air Double Swivel Block w/Becket [2639] Automotive/RV | Lighting The charging profiles for all

The charging profiles for all types of batteries are pre-programmed and can be selected via the display or via MasterBus

True RMS - required for accurate measurement of inverter output

Stainless steel washers/nuts

Retractable housing with self-closing valve minimizes water flow into the vessel when transducer is removed for servicing

Box Dimensions: 4"H x 6"W x 47"L WT: 14 lbs

Harken 40mm Carbo Air Double Swivel Block w/Becket [2639] Automotive/RV | Lighting The charging profiles for all40mm Carbo Air Double Swivel Block with Becket Low friction Carbo Air blocks are lightweight, strong, reliableand affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming. Specifications: Sheave (mm)40 mm Sheave (in)1 9 16 in Maximum line (mm)10 mm Maximum line (in)3 8 in Maximum working load (kg)440 kg Maximum working load (lb)970 lb Quick Guide (pdf)