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: 57mm / 2-1/4in
Length: 175mm / 6-7/8in
Weight: 113g / 4oz
Shackle pin: 5mm / 3/16in
Maximum line: 10mm / 3/8in
Maximum working load: 359kg / 792lb
Breaking load: 1080kg / 2380lb
Express delivery and return policies
Free shipping on orders over $30
Processing time: 1-2 Days
Shipping time: 3-5 Days(According to the logistics method and delivery address)
Items can be returned or exchanged within 30 days !
![Harken 57mm Carbo Air Fiddle Block w/Swivel Becket [2622]](https://img.fasglses.shop/67/3463/2025042302/harken-57mm-carbo-air-fiddle-block-w-swivel-becket-2622.webp)
