尼日利亚采购需求：黑色磷酸盐干壁钉、C型钩头螺钉、盘头开槽螺钉、弹簧螺母、带法兰的六角螺母、M5槽形螺母

I'm interested in learning more about the blind rivet pin you offer. Could you provide some detailed specifications, including its material composition, available sizes, and any relevant certifications or quality standards it meets? Additionally, I would appreciate information on your pricing, minimum order quantities, and lead times for delivery. Understanding these details will help me assess how this product fits into my current procurement needs. Looking forward to your prompt response!