西班牙采购需求：精密零件、螺丝零件、螺栓零件、螺母零件、齿轮零件、不锈钢零件

I'm looking for information about a specific type of shaft coupler. The coupler dimensions I'm interested in are quite specific, and I would like to know if you have options that meet these requirements. It's important for me to understand the materials used, any customization possibilities, and the types of applications these couplers are suitable for. Additionally, please provide details on pricing, minimum order quantities, lead times, and shipping options. If possible, I'd appreciate seeing any catalog or product sheets you might have available. This would help me evaluate your offerings more thoroughly and make a timely decision. Looking forward to your prompt response!