600pcs Screws Nuts Assortment Nut Bolt Set Tiny Screws for Electronics Kit Hardware Fasteners with Storage Box for Watches Glassess

12 kinds of small screws and nuts assortment kit, M1 M1.2 M1.4 M1.6 is available, Total 600 pcs and you can use them for quite a long time, Well packed and assorted in a plastic box, don't have to worry about damage or disorder, Good assortment of screws. The box design is nice and easy to take right screw out, Great for watches, glasses, electronics or anything else repair that requires small screws