Home Anchor & Docking Anchor & Dock Fender & Dock Lines Double Braid Multi-Filament Polypropylene (MFP) Dock Line (Black, Diameter 1/2″, Length 25′) Seasense Double Braid Multi-Filament Polypropylene (MFP) Dock Line (Black, Diameter 1/2″, Length 25′) $24.99 Double Braid Multi-Filament Polypropylene (MFP) Dock Line (Black, Diameter 1/2", Length 25') quantity Add to cart Product Details Product Details Black. Diameter 1/2″. Length 25′. Eye 12″. Break strength: 5,100 lbs. Safe working load: 1,020 lbs. Round, firm and floats. Whipped on the splice. Ideal for trailerable boats.
