![Harken 40mm Carbo Air Block w/Cam Cleat Becket [2646] Outdoor | Accessories Sierra 3500HD Denali (2007-2014)](https://cdn.shopify.com/s/files/1/0769/5908/8945/files/79745XL.jpg?v=1748381621)
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Sierra 3500HD Denali (2007-2014)
UPC: 754059064352
recent updates include branding and blacked-out circuit boards make the SR-M PRO more powerful and refined than ever before
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Harken 40mm Carbo Air Block w/Cam Cleat Becket [2646] Outdoor | Accessories Sierra 3500HD Denali (2007-2014)40mm Carbo Air Block with Cam Cleat & 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)6 mm Maximum line (in)1 4 in Maximum working load (kg)136 kg Maximum working load (lb)300 lb