![[HK-341] HARKEN 29 mm Block — Swivel, Becket](http://www.yachtparts.com.au/cdn/shop/products/341_e2c2d26f-bf2f-4699-b7ce-a0766cdb2422_1024x1024.png?v=1554366935)
![[HK-341] HARKEN 29 mm Block — Swivel, Becket](http://www.yachtparts.com.au/cdn/shop/products/341_e2c2d26f-bf2f-4699-b7ce-a0766cdb2422_480x480.png?v=1554366935)
Low-friction Carbo 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.
Low-friction Carbo 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.