Stainless Steel Swivel Eye Snap Shackle
The swivel eye snap shackle is a precision-engineered marine-grade component manufactured from stainless steel SUS304, offering high corrosion resistance and reliability in load-bearing applications. Commonly used in sailing, rigging, and industrial fastening systems, its key design feature is the quick-release mechanism, which enables fast connection/disconnection even under load.
Technical Features:
Material: SUS304 stainless steel for excellent durability in marine and corrosive environments.
Swivel Eye: Allows for full 360° rotation, reducing stress and preventing line twisting.
Quick-Release Pin: Secured by a pull ring for rapid deployment; ideal for applications where speed and safety are critical.
Load Capacity (WLL): Ranges from 150 kgf (1.47 kN) to 430 kgf (4.21 kN) across three size variants (YA-1 to YA-3), making it suitable for various operational demands.
Dimensional Overview (YA-3 example):
Length (L): 125 mm
Width (W): 60.5 mm
Eye Diameter (D): 9 mm
Weight: 330 g
Use Cases:
1. Marine and Sailing Applications
In sailboats and racing yachts, these snap shackles are frequently used for attaching halyards, sheets, and control lines. The swivel prevents rope kinks and ensures smooth line movement even under tension. Quick release is critical during sail changes or emergencies.
2. Load Handling and Lifting Equipment
In industrial settings, swivel snap shackles serve as temporary lifting or anchoring connectors. Their ease of attachment and high Working Load Limit (WLL) make them suitable for controlled lifting of equipment or loads during maintenance or rigging tasks.
3. Safety and Rescue Gear
These shackles are often integrated into harnesses and rescue systems, where rapid release is necessary under pressure. Their secure closure and single-hand activation make them ideal for situations where reliability and speed are paramount.
These snap shackles are favored in environments where reliability, minimal maintenance, and ease of operation are crucial. Whether for racing yachts or load-securing tasks, this hardware component ensures safe, efficient connections with minimal risk of accidental release.
Why Choose Mizken’s Stainless Steel Shackles?
We are committed to providing top-quality rigging hardware for our customers. Here’s why you should consider buying Mizken’s stainless steel shackles from us:
✅ Premium-Grade Stainless Steel – Highly resistant to rust, corrosion, and wear.
✅ Wide Range of Sizes & Types – From D-shackles to turnbuckles, we offer options for every application.
✅ Trusted Brand – Mizken is a reliable supplier known for precision engineering and good reputation throughout Japan.
✅ Perfect for Multiple Industries – Whether you work in marine, industrial, construction, or outdoor activities, these shackles deliver the strength and durability you need.
We procure and deliver Mizken’s products to your door! If you have any questions or need recommendations, feel free to reach out to us.
Stainless Steel Shackles and Size Charts
Make inquiries with your required item code and quantity, and we quickly send you our quotation in return.
Stay connected for more updates on our product offerings!