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![Harken 40mm Carbo Air Double Swivel Block w/Becket [2639] Marine Hardware | Deck Plates or locking ring for rear](https://cdn.shopify.com/s/files/1/0177/6703/9076/files/79735XL.jpg?v=1761276150)
Ships within 48 hours · Estimated delivery Aug 26 - Aug 31
or locking ring for rear access installation
Boat Size - 30 - 40 (9
known for trouble free operation and reliability
Box Dimensions: 2"H x 5"W x 5"L WT: 0
Height Lens: 4-1/4"
Harken 40mm Carbo Air Double Swivel Block w/Becket [2639] Marine Hardware | Deck Plates or locking ring for rear40mm 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)
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