Harken 40mm Carbo Air Double Swivel Block w/Becket [2639] Marine Hardware | Bimini Top Fittings Includes 10' cord with 3

Includes 10' cord with 3

Sikaflex®-521 UV bonds well to a wide variety of substrates without the need for special pre-treatment and is suitable for making permanent

Streamlined tail piece for optimal flow

Range of accessories light bars can be bolted to the back of the PowerTower®

Harken 40mm Carbo Air Double Swivel Block w/Becket [2639] Marine Hardware | Bimini Top Fittings Includes 10' cord with 340mm 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)