Swivel Snap Shackle with Clevis Pin 12mm SS

The Swivel Snap Shackle with Clevis Pin in 12mm (SS) is a purpose-built marine hardware solution designed to secure gear quickly and reliably while keeping your lines and loads perfectly oriented. Crafted for demanding sailing, lifting, and mooring tasks, this 12mm swivel snap shackle blends robust stainless steel construction with a smart spring-activated locking mechanism that closes the jaw securely and can be unfastened under load when needed.

Why this shackle stands out

• 12mm jaw with swivel head—orients with your rigging to prevent line twists and kinks, improving performance under load.
• Marine-grade stainless steel 316—built to resist corrosion in saltwater environments, giving longevity in dinghy, yacht, and industrial marine applications.
• Spring-activated locking—one-handed operation for fast, secure closures, even when you’re hands-on or wearing gloves.
• Hinged jaw with removable shackle pin—facilitates quick detachment and inspection, while maintaining a reliable hold during use.
• Unfasten under load capability—a practical feature for certain rigging scenarios where a controlled release is required without unloading.
• Clevis pin included—ready to install with standard rigging hardware, reducing setup time on deck or in the workshop.

Key specifications at a glance

• Breaking Load: 1100 kg
• Measurements reference: A – 12 mm, B – 12 mm, C – 13 mm, D – 70 mm (diagrammed in product photos). MEASUREMENTS MAY VARY SLIGHTLY. IF THEY ARE CRITICAL, PLEASE CHECK THEM.
• Standard Safety Factor: approx 25% of Breaking Load (the user is responsible for determining the appropriate safety factor for their application)
• Product Code: S2478-1 (dated 26.07.22)

Ideal use cases

• Rigging for sailing vessels, including halyards, sheets, and topping lifts where a quick-release, secure connection is needed.
• Mooring lines and anchor setups that require reliable under-load unfastening capability and easy reattachment.
• Industrial marine setups, sail lofts, and dockside applications where corrosion resistance and dependable performance matter most.

Practical tips for best results

• Always verify the breaking load and apply a safety factor appropriate for your task. Do not exceed the rated capacity.
• Inspect the spring-activated mechanism and pin before each use to ensure it seats fully and remains removable under load if your procedure requires it.
• Rinse with fresh water after exposure to salt spray and dry thoroughly to preserve the 316 stainless steel’s corrosion resistance.
• Confirm that the jaw closure fully engages and that the pin is properly seated before load transfer.

Designed for reliability, durability, and ease of use, this Swivel Snap Shackle with Clevis Pin 12mm SS delivers the performance mariners and riggers rely on day after day. Whether you’re configuring a secure mooring, optimizing sail control, or setting up heavy-duty lifting gear, this shackle provides a confident, controllable connection every time.