Ronstan 13mm Eye Saddle

Ronstan Ferrule Eye Saddle is a 13.9 mm 1/2 in clearance ferrule saddle designed to provide a secure low-profile connection for standing rigging and deck hardware. Its primary benefit is long-term corrosion resistance in marine environments while maintaining precise fit for small-term attachments.

Problem: ordinary deck fittings can seize or pit in saltwater and compromise rigging alignment. Solution: this ferrule eye saddle uses Grade 316 stainless steel and a defined 44.8 mm (1-3/4 in) screw-to-screw length so you get predictable spacing and reduced maintenance for your fittings.

• Grade 316 stainless steel for improved chloride and saltwater resistance
• 13.9 mm (1/2 in) clearance suitable for common ferrule and lashing sizes
• 44.8 mm 1-3/4 in screw-to-screw length for consistent mounting
• Compatability with small deck fittings and standing rigging terminals
• Low maintenance construction that resists pitting and crevice corrosion

Use case: install this saddle where a compact eye fitting is required such as lifeline terminals, small chainplate tie-ins, or sail hardware with 1/2 in clearance. Compared to 304 stainless fittings, 316 reduces the risk of pitting in saltwater conditions.

Trust signals: manufactured by Ronstan and sold under part number RF1057, material spec Grade 316 stainless steel and the exact 44.8 mm dimension are provided so you can verify fit with your rigging. Check compatibility with your fasteners and rigging before installation.