Ronstan S19 I-Beam Adjustable Stop

TRACK FASTENINGS - To suit 5mm (3/16") countersunk fasteners at 100mm (3 15/16") centres.
STOP HOLES - 50mm (1 31/32") centres.

Track is supplied with RC7250-INS insulating inserts to eliminate corrosion between track and fasteners

• Stainless body and plunger
• Weight  40g
• Mainsheet and self-tacking jib travellers on dinghies and catamarans
• Mainsheet systems on boats to 9m (28ft)