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![Harken 40mm Carbo Air Double Fixed Block w/Becket [2643] Brand_StrikeMaster 375](https://cdn.shopify.com/s/files/1/0177/6703/9076/files/79740XL.jpg?v=1761276151)
Ships within 48 hours · Estimated delivery Sep 22 - Sep 27
375" (1 cm)
Railfast® assembly and flag pole holder makes installing flag poles a breeze
UPC: 703485120996
UPC: 791659396216
Harken 40mm Carbo Air Double Fixed Block w/Becket [2643] Brand_StrikeMaster 375" (1 cm)40mm 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
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