Rock-It Surf Standard Screw 3-Fin Replacement Set (4.5") Accessory size:7-8' board fin set This is safe to use

This is safe to use over ceramic coats

With its durable construction and multiple features

Durable fabric that holds up to skating and daily use

Synthetic lining comfortable & durable

Pre greased plastic bearing avoids metal ball bearings that can corrode or seize in marine use

Rock-It Surf Standard Screw 3-Fin Replacement Set (4.5") Accessory size:7-8' board fin set This is safe to useThree of our safety fins with the screws designed to fit Rock It Chub (4'10"), Softy (8'), and Moby (9') boards. This fins are universal with most other screw through soft top surfboard brands. We have three different sizes the fins are all 4. 5", however the screw length is different between the three sizes to accommodate for thicker boards as the boards are larger. Rock It Surf screw through fins are more rigid than many competing fin sets, allowing