The patented Ronstan BallslideTM system uses the existing groove in the mast

Ideal for repair or replacement of defective components

The T-track is for boats up to 26 ft

It makes it easy to hoist and lower the mainsail without the need for a track

Used for boat steering and improves both aesthetics and functionality

SeaTec, Spændebånd plast 13,8 - 15,1 mm sort - 7 mm BL137542 The patented Ronstan BallslideTM systemThis nylon clamp band is designed to secure connections with a diameter of 13. 8 15,3 mm. It offers exceptional strength and performance thanks to its double row of interlocking serrated jaws. Material: Plastic Weight: 0. 24 kg Product dimensions: 7 mm 13. 8 15,3 mm Package dimensions: Ml: 0. 5 cm 3 cm 3 cm Gross weight: 0. 24 kg These nylon hose clamps with exceptional strength are quick and easy to install. This comes from its unique double row of