荷兰采购需求：内螺纹杆、空心螺纹杆、方形螺母、不锈钢螺母、钢螺纹杆、unc螺栓

We are looking for a quote for several types of machine bolts with accompanying nuts and washers. Our client in Saudi Arabia requires these items as samples, so prompt assistance would be appreciated. The specifications include different sizes for both 5/8" and 3/4" diameter bolts, with varying lengths. Please provide pricing for 100 sets of the smaller sizes and 300 sets for one of the larger sizes. It's crucial that we receive this information as soon as possible so we can proceed with our client's request. Your quick response would greatly aid in our procurement process. Thank you!