Harken 40mm Carbo Block Single w/Swivel Bracket [2637] Camping | Grills Compact mechanical switch offers a

Compact mechanical switch offers a combination of reliable solid state electronics and a sealed float switch

The strap mount is adjustable to 48" so it can also be mounted on kayaks and canoes as well

Alarm/Relay Activation: Run time/hr Cycles/24 hr Average Cycles

Wire Assembly

Harken 40mm Carbo Block Single w/Swivel Bracket [2637] Camping | Grills Compact mechanical switch offers a40mm Carbo Block Single with Swivel & Bracket 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. Features: 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): 220 kg Maximum working load (lb): 485 lb