SPRENGER slide with fairlead

Slides with rotating fairleads (D = 20 mm) of corrosion-resistant stainless steel for sheets up to 18 mm diameter.
For 20 x 3 mm track from the SPRENGER program.

Proven tracks and slides program from SPRENGER
for dinghies, daysailers, and keelboats up to 7 m long.
Inexpensive and well suited if weight is a prime consideration.
The blocks and cars are intended for sheets up to 12 mm.
The tracks have stop holes at 20 mm intervals.
The cars have spring-loaded stoppers.