Harken 57mm Carbo Triple Block with Swivel Head/150 Cam-Matic Sale_20plus Designed in conjunction with sailing

Designed in conjunction with sailing centres in both the UK and abroad

flatlocked seams to prevent chafing

flatlock seams and silicon grip at the hem for a secure fit

Combining 2 & 3mm thermal insulating neoprene with targeted super-stretch panelling where it’s needed most

Harken 57mm Carbo Triple Block with Swivel Head/150 Cam-Matic Sale_20plus Designed in conjunction with sailingLow 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. Sheave 57 mm Length 121 mm Weight 431 g Shackle Pin 6 mm Maximum Line 10 mm Maximum Working Load 680 kg Breaking Load 1700 kg Footnote: Maximum working loads and breaking loads for blocks based on cam strengths.