246Pcs Hex Head Nuts And Bolts Assortment Kit Assorted 304 Stainless Steel Nuts The kit includes 10 different bolt sizes including 1/4-20*3/4", 1/4-20*1", 1/4-20*1-1/2", 1/4-20*2", 5/16-18*3/4", 5/16-18*1", 5/16-18*1-1/2", 5/16-18*2", 3/8-16*2-1/2" and 3/8-16*1-1/2". We offer this kit of bolts set made with premium 304 stainless steel for superior strength and durability to ensure that your project stands the test of time. The kit of assorted bolts, nuts, and washers has individual compartments, ensuring easy organization and preventing confusion. Additionally, the clear labeling on the box makes it easy to find the correct screws, saving you time on your project. This kit of hex bolts and nuts is versatile and can be used in various applications such as mechanical areas, sorting instruments, electronics, locks, toys, and even in the garage and home. With this bolt assortment, you can say goodbye to frustrating work interruptions and enjoy continued productivity, knowing that you have the right hardware on hand.