M6 Screw Assortment Set Button Head Screws with Hammer Head Nuts Hex Wrench for Parts Repair

1、MULTIPLE SIZES: Including 25pcs M6 round head screws 5 specifications of M6x40mm M6x50mm M6x60mm M6x70mm M6x80mm to meet different needs. 2、COPPER ALLOY: These button head screws are made of copper alloy with high hardness high chemical resistance and corrosion resistance. 3、NUTS AND WRENCH: Equipped with 25pcs hammer nut and a hex wrench which can be used together with screws and has a wide range of applications. 4、FOR REPAIR USE: These M6 screw fasteners are used for various repair such as instrument electronics household appliance communication product toys etc. 5、STORAGE BOX: Equipped with a storage box used to store and classify these fasteners which is convenient to access and provides good protection.