![Harken 40mm Carbo Air Double Fixed Block w/Becket [2643] Brand_BEP Marine 4mm) diameter that shrinks to](https://cdn.shopify.com/s/files/1/0703/9831/2605/files/79740XL.jpg?v=1740543212)
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4mm) diameter that shrinks to 5/16"(7
Marine Grade Electrical Wire Grommets - 45 Assorted Combo Pack
Triple Aluminum Kite Rod Holder - Straight Butt - Polished
Outside Diameter - 7-3/16" (182mm)
Attwood's proprietary optics design focuses the light aft
Harken 40mm Carbo Air Double Fixed Block w/Becket [2643] Brand_BEP Marine 4mm) diameter that shrinks to40mm Carbo Air Double Fixed 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