388 Pcs Metric Machine Screw Assortment Kit M5/M6/M8/M10, Large Button Head Product Details Metric 304 Stainless Steel Nuts and Button Head Bolts Assortment Kit: 388 Pcs Large Metric 304 Stainless Steel M5/M6/M8/M10 nuts and bolts assortment kit Include Flat Washers. Features of Nuts and Bolts Assortment Kit: This is a custom made set containing M5 / M6 / M8/ M10 ,4 style button head bolts, size 16mm-100mm (0.63 in-3.93 in) with matching nuts, flat washers., and a set of Hex Wrenches .What you want to fix, this set can satisfy you. Suitable Application: Widely used in variety of precision machinery, classification instruments, electronics, household appliances, communication products and other small repair work . Specification: 388Pcs large metric threaded bolt assortment set includes M5, M6, M8, and M10 button head screws, washers, and nuts. The bolts range in length from 16mm to 100mm, ensuring you have the right size for any project. All bolts and nuts are securely packed in a sturdy box, designed to withstand the weight of the entire kit. Say goodbye to scattered or lost bolts during use, as our packaging keeps everything organized and easily accessible. Thread bolt sets feature a complete range of bolts, hex nuts, and washers, allowing for precise and accurate installation. Use them according to your specific needs, making them an indispensable tool for repairs. This assorted nuts and bolts set is suitable for various precision machinery, classification instruments, electronics, household appliances, communication products, and small repair work. It's a versatile kit that covers multiple industries. Made from high-quality 304 stainless steel, our bolts and nuts are rust-resistant, moisture-resistant, and corrosion-resistant. They also exhibit excellent acid/alkali resistance and high hardness. Perfect for DIY projects, 3D printing, or replacing broken and missing screws. Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.