Double Ended Eye To Eye Swivel Ring Hooks Description: Material: 304 stainless steel Size: 3mm , 4mm , 5mm , 6mm , 8mm , 10mm , 12mm , 14mm , 16mm. Made of high quality stainless steel，will not rust. Both Sides Can Rotate 360 Degrees. For Attaching & Securing Items With Rope/Chain Without Them Tangling. Can be use for keyring, use with steel wire rope and metal chain and general purpose connections etc.
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