Harken 40mm Carbo Air Fiddle Block w/Swivel

<p><strong>40mm Carbo Air Fiddle Block with Swivel</strong></p><p>Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken® Black Magic® line, these small, compact blocks have very high working loads for safe, easy trimming. The 40 mm fiddle is an excellent choice for 3:1 and 4:1 tackles on dinghy vangs and mainsheets, as well as for controls such as cunninghams and internal boom outhauls on larger boats.</p><p><br><strong>Specifications:</strong></p><ul><li>Sheave: 40mm / 1-9/16in</li><li>Length: 115mm / 4-1/2in</li><li>Weight: 51g / 1.8oz</li><li>Shackle pin: 4mm / 5/32in</li><li>Maximum line: 10mm / 3/8in</li><li>Maximum working load: 220kg / 485lb</li><li>Breaking load: 735kg / 1620lb</li></ul> <!--- cis2:mm5sl5hm --->