Ronstan Twist On Jib Hank - 3mm (1/8") Wire

The Ronstan Twist On Jib Hank in 3mm (1/8") wire is a precision sail attachment component designed for sailors and marine enthusiasts who demand reliable, corrosion-resistant hardware for their rigging systems. Built for keelboats, dinghies, and trailerable yachts, this jib hank provides the secure connection point needed to attach the luff of your jib sail to the forestay with minimal weight penalty. Whether you're upgrading aging rigging or building a new sailing setup from scratch, this twist-on mechanism offers quick deployment and solid holding power without the complexity of older fixed-hank designs.

Constructed from impact-resistant, UV-stabilized nylon, the Ronstan jib hank resists degradation from prolonged sun exposure and saltwater environments—critical factors for marine hardware that endures constant weathering. The 3mm wire diameter provides optimal balance between strength and flexibility, allowing smooth luff handling and easy sail changes without metal-on-metal galling or corrosion that can plague stainless steel fittings. The twist-on design eliminates the need for traditional shackles or snaps; simply rotate the hank onto the forestay wire, and the mechanism locks securely in place. Included screws enable rigid attachment points where needed, and the compact 1 x 1 x 1 inch footprint minimizes windage while maintaining structural integrity under load.

Sailors upgrading older wooden or metal hanks benefit significantly from the lighter weight (0.05 lbs per unit) and improved durability of this Ronstan design, particularly those racing or cruising in harsh coastal conditions where UV and salt spray accelerate corrosion. The jib hank works seamlessly with standard 3mm wire forestays and fits naturally into modern Bermuda-rigged sailboat configurations. Installation requires no special tools—simply hand-twist the hank onto your wire and secure with the provided fasteners at attachment points. For best results, apply hanks at regular intervals along the luff (typically 12–18 inches apart) to maintain even sail shape and prevent hank rattle during gybes or heavy air.