![Harken 40mm Carbo Block 90 Fixed Head [2659] Marine Safety | Fume Detectors Weight 4 oz (113g)](https://cdn.shopify.com/s/files/1/0614/9655/7734/products/84448XL.jpg?v=1656190199)
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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
Weight 4 oz (113g)
Hole Cut: 8-3/8"
Telescoping Range: 24 to 45-1/2 inches
When using the Alpha Pro in combination with non-Mastervolt alternators
Fixed Mount Black Polymer Base
Harken 40mm Carbo Block 90 Fixed Head [2659] Marine Safety | Fume Detectors Weight 4 oz (113g)40mm Carbo Block 90 Fixed Head 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. Features: 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): 220 kg Maximum working load (lb): 485 lb
