The Stainless Steel Swivel Eye and Eye (often called an “Eye-Eye Swivel” or “Chain Swivel”) is a critical rigging component designed to prevent ropes and chains from twisting under load. Featuring two closed loops connected by a central rotating axle, the Stainless Steel Swivel Eye and Eye allows for 360-degree rotation, ensuring that rotational force is dissipated before it can kink your cables or unscrew your shackles.
Product Overview: Precision-cast from Stainless Steel A2 (304) or marine-grade A4 (316), our swivels are built to withstand the harshest saltwater environments. The solid body construction and smooth rotation mechanism make them the ideal choice for boat anchors, playground tire swings, and suspension training kits.
Stainless Steel Swivel Eye and Eye Specifications
| Product Name | Swivel Eye and Eye / Eye-Eye Swivel |
| Material Grade | Stainless Steel A2 (304) / A4 (316) |
| Configuration | Eye – Eye (Closed Loops on Both Ends) |
| Size Range | 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, up to 19mm |
| Finish | High Polish (Mirror Finish) |
Engineering Insight: Why use a Swivel?
Without a Stainless Steel Swivel Eye and Eye, rotational forces can be destructive:
- Anchor Chains: When a boat swings with the tide, the anchor chain twists. If not relieved, this tension can cause the chain to jump off the windlass or even snap links. A swivel installed between the anchor and the chain absorbs this rotation.
- Wire Rope: Steel cable has a natural tendency to untwist under tension. A swivel prevents this torque from transferring to the load, keeping the load stable and the cable intact.
For more details on rigging mechanics, please refer to the Swivel entry on Wikipedia.
Material Guide: A2 vs A4
- A2 (304): Standard resistance. Great for dog leashes, gym equipment, and decorative mobiles.
- A4 (316): Marine grade. Mandatory for underwater use (mooring lines) or coastal applications where salt spray is constant.
Frequently Asked Questions (FAQ)
Q: Are these suitable for overhead lifting?
A: Our standard commercial swivels are for static or positioning loads. For critical overhead lifting (cranes), please request our “Certified Lifting Swivels” with WLL stamps.
Q: How do I attach it?
A: Since both ends are closed “Eyes,” you typically need a connecting link, such as a D Shackle or Snap Hook, to attach the swivel to your chain or rope.
Need Bulk Rigging Hardware?
Handan Bolt stocks thousands of Stainless Steel Swivel Eye and Eye connectors. We also offer Eye-Jaw and Jaw-Jaw configurations.
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