Description: Used widely in the home and office appliance, communication equipments, ship assembly and other machinery industry Made of high quality stainless steel, the stainless steel material provides strength and offers good corrosion resistance in many environments. Different size of M3 M4 M5 screws?nuts, flat washers, lock washers, there are totally 720 pieces in a clear box which are commonly used size Easy to use and install High quality ,durable Specification: Material: Stainless steel Overall size: Approx.17×10×24 cm/6.69×3.94×0.94 inch Color: As picture show Package Includes: 1 Piece Box Screws: 20 Pieces M3 * 12 20 Pieces M3 * 16 20 Pieces M3 * 20 20 Pieces M3 * 25 15 Pieces M4 * 12 15 Pieces M4 * 16 15 Pieces M4 * 20 15 Pieces M4 * 25 10 Pieces M5 * 12 10 Pieces M5 * 16 10 Pieces M5 * 20 10 Pieces M5 * 25 Nuts: 80 Pieces M3 60 Pieces M4 40 Pieces M5 Flat Washers: 80 Pieces M3 60 Pieces M4 40 Pieces M5 Lock Washers: 80 Pieces M3 60 Pieces M4 40 Pieces M5
