Features: Comprehensive Assortment: This stainless steel hex and nut kit includes 240 pieces, offering a wide variety of fully threaded hex screws and nuts to meet all your fastening needs for various projects. Durable And Corrosion Resistant: Made from -quality stainless steel, our corrosion-resistant and nut set ensures long-lasting performance, making it ideal for marine, automotive, and outdoor applications. Convenient Storage Case: Each kit comes with a sturdy storage case that keeps your hex s, nuts, and washers organized and easily accessible, perfect for home repairs and hardware crafts. Versatile Use: Whether for furniture assembly, automotive machinery, or diy home repairs, this fully threaded hex screw and nut kit is versatile enough to handle a wide range of applications with ease. Includes Washers: Our hex and nut assortment features fully threaded machine screws along with washers, providing a complete solution for secure and stable fastening in any project you tackle. Specification: Material: Stainless Steel Case Size: 173*98*23mm Notes: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor an brightness. 2. Please allow slight manual measurement deviation for the data. Include: 1*Stainless Steel Hex and Nut Kit(240pcs/set)