Ronstan RC61983 Series 19 I-Beam Adjustable Stop

The Ronstan RC61983 Series 19 I-Beam Adjustable
Stop is designed to suit 5mm (3/16″) countersunk fasteners
at 100mm (3 15/16″) centres.

Ronstan RC61983 Series 19 I-Beam Adjustable Stop
Features:

• Durable construction
• Track is supplied with RC7250-INS insulating inserts to
  eliminate corrosion between track and fasteners
• Stainless body and plunger

Ronstan RC61983 Series 19 I-Beam Adjustable Stop
Specifications:

• Fastener: Suits 5mm (3/16″) countersunk
• Track fastening centre: 100mm (3 15/16″)
• Stop holes: 50mm (1 31/32″) centres
• Weight: 40 g
• Applications:
  • Mainsheet and self-tacking jib travellers on dinghies and
    catamarans
  • Mainsheet systems on boats to 9m (28ft)