Harken 40mm Carbo Air Double Swivel Block [2638] Electrical | Busbars Shipping Weight: 1lb (454 g)

Shipping Weight: 1lb (454 g)

Big bass and cool LED lights - This marine-rated Infinity Kappa 10" marine subwoofer will boost your bass and brighten up your boat

Boasting twelve digitally-controlled performance charging profiles with finger tip selection

(8) Snap Swivels

Backlighting Amperage: 10mA/illuminated Circuit

Harken 40mm Carbo Air Double Swivel Block [2638] Electrical | Busbars Shipping Weight: 1lb (454 g)40mm Carbo Air Double Swivel Block 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)