Harken 40mm Fixed Carbo Block


Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming.

COMMON USES
- c420 Mainsheet Blocks
- Optimist Mainsheet Deck Block


Sheave Ř (mm)40 mm


Sheave Ř (in)1 9/16 in


Length (mm)64 mm


Length (in)2 1/2 in


Weight (g)40 g


Weight (oz)1.4 oz


Maximum line Ř (mm)10 mm


Maximum line Ř (in) 3/8 in


Maximum working load (kg)220 kg


Maximum working load (lb)485 lb


Breaking load (kg)735 kg


Breaking load (lb)1620 lb







#har26501 List Price $25.80Only $22.70