![Harken 29mm Triple Carbo Air Block w/Swivel [344] Brand_Polk Audio All necessary mounting hardware](https://cdn.shopify.com/s/files/1/0721/9652/2136/files/79048XL.jpg?v=1759355564)
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All necessary mounting hardware
Made of heavy-duty
303 Clear Vinyl Protective Cleaner offers superior protection against the harmful effects of UV rays
illumination for boats up to 39
Replacement valve/regulator
Harken 29mm Triple Carbo Air Block w/Swivel [344] Brand_Polk Audio All necessary mounting hardware29mm Triple Carbo Air Block with Swivel 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: 29mm 1 1 8in. Length: 73mm 2 7 8in. Weight: 74g 2. 6oz Shackle pin: 5mm 3 16in Maximum line: 8mm 5 16in Maximum working load: 449kg 990lb Breaking load: 907kg 2000lb