美国采购需求：螺纹嵌件、螺纹修复嵌件、钢丝螺纹嵌件、螺纹嵌件、线圈螺纹嵌件、键锁螺纹嵌件

I'm looking to get some detailed information regarding your threaded inserts. Specifically, I'd like to know the range of options you offer, including materials, sizes, and finishes. It would also be helpful to understand the technical specifications for each option, so I can assess which would best suit our needs. Additionally, could you provide me with your pricing structure, including any bulk order discounts or other offers that might be available? This will help me gauge the overall cost for our procurement plans. If you have any catalog or product data sheets, please send them along as well. Thanks!