![Harken 40mm Carbo Air Double Swivel Block [2638] Outdoor | Backpacks Field Installable Connectors](https://cdn.shopify.com/s/files/1/0721/9652/2136/files/79734XL.jpg?v=1759356026)
Pay in 4 interest-free payments of $21.74 Learn more
Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
Field Installable Connectors
beautiful look of new teak
Designed to work with Raritan tank monitors
so dial in your precise speed and let Digital Maximizer deliver the right amount of power
Harken 40mm Carbo Air Double Swivel Block [2638] Outdoor | Backpacks Field Installable Connectors40mm Carbo Air Double Swivel Block 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 Quick Guide (pdf)