SPRENGER end stopper for aluminium track

Endpiece made of black delrin-plastic.
For 20 x 3 mm track from the SPRENGER program.
Comes pairwise.

Proven tracks and car 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 slides are intended for sheets up to 12 mm.
The tracks have stop holes at 20 mm intervals.
The cars have spring-loaded stoppers.