Ronstan RF5420 Large C-Cleat | Heavy-Duty Cam Cleat for Sailing

The Ronstan RF5420 Large C-Cleat is a heavy-duty cam cleat designed for high-load rope control on keelboats, cruising yachts, and racing sailboats. Built from glass-fibre reinforced composite, it offers high holding power, excellent UV resistance, and smooth rope engagement and release.

Suitable for rope diameters from 6mm to 16mm, the RF5420 is perfect for controlling sheets, halyards, reefing lines, and vangs. Its rugged construction and reliable performance make it a favourite for demanding marine applications.

✅ Key Features

• Ronstan RF5420 – Large C-cleat cam cleat

• High-strength, UV-stable glass-fibre reinforced composite

• Suits rope sizes from 6mm to 16mm

• Wide jaw opening for versatile line control

• Excellent grip and smooth release under load

• Ideal for sheets, halyards, vangs, and reefing lines

• Designed for yachts and high-load control systems

• Reliable Ronstan engineering for performance and longevity

Ronstan RF5420 Large C-Cleat features:

• Rope Ø - 6 - 16 mm
• Height - 35.0 mm
• Width - 41.0 mm
• Length - 88.0 mm
• Fastener Ø - M6 mm
• Fastener Hole Centres - 51.0 mm
• M.W.L. - 230 kg
• B. L. - 460 kg
• Weight - 110 g