Complete specifications,Durable,Strong load-bearing capacity. Standard Metric Clean threads,Easy to install,Easy to tighten and unfold. FREE ROTATION,LOCKING - When rotating Insert a small stick into the round hole Foreasy rotation and contraction Rope or chain, etc. Detachable and reusable, M3 uses 3mm / M4 uses 4mm wire rope. WITH WIRE ROPE Screwed discs Strong and stable fixing. Product Name:304 STAINLESS STEEL DISC FLOWER ORCHID USES:bundling, fastening, wire rope tightening Please check as much as possible to make sure the item is what you need. Tips:The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use. DIAMETER OF HOLE:Model M3(3MM)/M4(4MM) Colour:Silver Material:stainless steel Package Contents: 1 * steel wire rope disc connector Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.