新加坡采购需求：螺栓、螺母、垫圈、膨胀锚栓、螺纹杆和螺柱、螺钉

We are in need of a specific type of washer for our upcoming projects. We are looking for galvanized serrated lock washers, sized appropriately for M16 specifications. The total quantity required is 757 pieces. Could you please confirm your availability for this type of product? Additionally, it would be great to get information regarding lead times, pricing, and any minimum order requirements. If you have similar alternatives or variations, feel free to share those options as well. Your prompt response would be appreciated as we are looking to move quickly on this order. Thank you!