澳大利亚采购需求：船用五金件、船锚、锚辊、船用系缆柱、遮阳篷配件、鱼竿架

I'm interested in obtaining detailed information regarding the pricing and dimensions for both the 5-inch and 6-inch sizes of the AISI316 stainless steel fairlead roller bollard with a mirror polished finish. It would be helpful if you could provide me with your price points for each size and any specifications related to their construction or features. Additionally, if there are any variations available, such as weight capacity or specific design options, please include those details. Understanding the lead time for orders and available shipping options would also be appreciated. Looking forward to your prompt response on this inquiry.