Harken 40mm Carbo Air Double Swivel Block w/Becket [2639] Marine Hardware | Deck Plates Frabill’s Flow-Troll has been redesigned

Frabill’s Flow-Troll has been redesigned for the best selling saltwater bait on the seven seas

Boat Size - 30 - 40 (9

As a result it is exceptionally easy to replace one unit with another with only negligible downtime

Base Mount Dimensions: 2 ¼” x 2 ¼”

Harken 40mm Carbo Air Double Swivel Block w/Becket [2639] Marine Hardware | Deck Plates Frabill’s Flow-Troll has been redesigned40mm 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)