![[HK-3003] HARKEN 57 mm Double Over-The-Top Block](http://www.yachtparts.com.au/cdn/shop/products/3003_483e7f6c-1637-4ea3-9898-a1ee17ff0b72_1024x1024.png?v=1554367693)
![[HK-3003] HARKEN 57 mm Double Over-The-Top Block](http://www.yachtparts.com.au/cdn/shop/products/3003_483e7f6c-1637-4ea3-9898-a1ee17ff0b72_480x480.png?v=1554367693)
Over-the-top blocks lead lines aft over cabin houses, coamings, and splashguards.
Over-the-top blocks lead lines aft over cabin houses, coamings, and splashguards.