马来西亚采购需求：螺栓、螺母、螺钉、垫圈、锚栓、螺纹杆

I hope this message finds you well. I'm reaching out to inquire about the pricing for a couple of items that we're looking to procure in bulk. Specifically, we're interested in sourcing 3000 pieces of a certain type of hex nut with specific strength requirements and an additional 3000 pieces of a heavy hex bolt that requires a customized thick head. Could you please provide the pricing details for these items, including any minimum order quantities, lead times, and available finishes? It would also be helpful to know about your terms for bulk orders and if there are any volume discounts. Looking forward to your prompt response!