Swivel Snap Shackle with Clevis Pin 12mm SS

Engineered for serious sailors, riggers, and dockside professionals, the Anzor Swivel Snap Shackle with Clevis Pin in 12mm stainless steel (SS) delivers fast, secure connections that stay oriented under load. Built from marine-grade stainless steel 316, it stands up to corrosion in saltwater environments and is designed to perform reliably on dinghies, yachts, and industrial marine applications alike.

Why this swivel snap shackle stands out

• 12mm jaw with swivel head keeps your rigging aligned and prevents twists and kinks, translating to smoother operation and better load control.
• Spring-activated locking enables one-handed, glove-friendly closures for quick, secure connections when you’re hands-on on deck.
• Hinged jaw with removable clevis pin allows rapid detachment and inspection without sacrificing holding power during use.
• Unfasten under load capability provides a controlled release option in select rigging scenarios, reducing downtime when adjustments are needed.
• Clevis pin included ensures immediate compatibility with standard rigging hardware, speeding up installation on deck or in the workshop.
• Robust breaking capacity with a 1100 kg breaking load and a standard safety factor around 25%—useful as a practical guideline for planning rigging strength (always assess your specific safety requirements).

Perfect for real-world marine tasks

This shackle is ideal for:

• Rigging on sailing vessels — halyards, sheets, and topping lifts requiring quick-release, secure connections.
• Mooring lines and anchor setups where dependable under-load unfastening is beneficial and reattachment is quick.
• Industrial marine environments, sail lofts, and dockside operations where corrosion resistance and reliable performance matter most.

Specifications and practical notes

• 1100 kg
• A – 12 mm, B – 12 mm, C – 13 mm, D – 70 mm (diagrammed in product photos)
• Standard Safety Factor: approx 25% of Breaking Load (determine appropriate factor for your application)
• Product Code: S2478-1 (dated 26.07.22)

Care, inspection, and best practices

To maintain peak performance and longevity of the 12mm swivel snap shackle:

• Regularly inspect the spring-activated mechanism and pin to ensure full seating and removable operation under load when required.
• Rinse with fresh water after exposure to salt spray, then dry thoroughly to preserve the 316 stainless steel’s corrosion resistance.
• Before each use, verify the jaw closure fully engages and the pin sits securely to ensure dependable load transfer.

Why choose Anzor

As a trusted supplier of marine hardware, Anzor combines rugged engineering with practical design. The Swivel Snap Shackle with Clevis Pin 12mm SS embodies that ethos—durable construction, precise fit, and user-friendly operation that mariners rely on day after day for secure mooring, reliable sail control, and efficient rigging work.

Whether you’re configuring a secure mooring, optimizing sail control, or setting up heavy-duty lifting gear, this shackle delivers a confident, controllable connection every time. It’s the hardware you reach for when reliability and ease of use matter most in demanding marine environments.