[ ]These Nuts are made of Stainless Steel which is one of the highest forms of strength and metals, making it last longer than other Nuts on the market today [APPLICATIONS]Stainless Steel SAE Hex nuts Serves a wide range of use and for professionals, amateurs, landlords, repairmen, other DIY . The set is perfect to replace broken and missing nuts. When you are for the missing nuts, it is a perfect friend [PACKAGING]All of Hex Nuts are packed in a and sturdy Box. In order to avoid the nuts being scattered or lost during use, we specially package for each different type of nuts for your convenience and storage [YOUR CHOOSE]Our hex nuts are very strong and are great for both indoor and outdoor use. This stainless is superior to regular steel and provides excellent rust resistance. They have superior , rust resistance and the excellence of oxidation resistance, pollution-free colour: silver Material: metal Package Contents: 50 x hex nuts #2-56 40 x hex nuts #4-40 40 x hex nuts #6-32 40 x hexagon nuts #8-32 30 x hexagon nuts #10-24 25 x hexagon nuts #12-24 20 x hex nuts 1/4inch-20 20 x hex nuts 5/16inch-18 15 x hex nuts 3/8inch-16 Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.