Harken 40mm Carbo Block Single w/Swivel Bracket [2637] Marine Hardware | Chocks This model CPT-S accomodates hulls

This model CPT-S accomodates hulls with a deadrise between 0-5 degrees

The cylindrical design has the strength built into it to allow for today's modern fishing techniques of pulling dredges of ballyhoo

Housing: Chrome

Enables more deck space

Designed for NavNet 3D/TZT to PC

Harken 40mm Carbo Block Single w/Swivel Bracket [2637] Marine Hardware | Chocks This model CPT-S accomodates hulls40mm Carbo Block Single with Swivel & Bracket 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