Ronstan RF624 5/16" Pin Long D Shackle – 316 Stainless Marine Fitting

The Ronstan RF624 Long D Shackle with a 5/16" (7.9mm) pin is a premium marine-grade fitting designed for strength, reliability, and corrosion resistance. Made from high-quality 316 stainless steel, this shackle is ideal for harsh saltwater environments and demanding rigging setups.

Its long D-shaped body offers extended reach and improved alignment for hardware connections, perfect for deck fittings, rigging lines, and sailing hardware installations. The precision-machined pin ensures a secure fit, while the shackle's load rating makes it suitable for both recreational and offshore sailing.

Specifications:

• Pin Diameter: 7.9mm (5/16")

• Internal Length: 44.0mm

• Internal Width: 17.0mm

• Material: 316 stainless steel

• Breaking Load: 2200kg

• Working Load Limit: 1100kg

• Design: Long D shape for versatile rigging configurations

• Applications: Yacht rigging, sailing hardware, marine load points

Built for New Zealand’s marine conditions, the RF624 combines durability, function, and high performance. Available now from Barton Marine NZ – your trusted source for Ronstan shackles and marine fittings.