2024 1220PCS Screw Nut Washer Kit 304 Stainless Steel Round Head Cross Socket Fastener Kit M2 M3 M4 M5

1、Corrosion Resistant: These screw nuts and washers have good corrosion resistance and are not easy to rust and can exert the most stable fixing ability indoors and outdoors. 2、High Hardness: The kit is made of 304 stainless steel which has good toughness high hardness strong and durable and is not easy to deform or bend. 3、Reusable Kit: The kit can be used repeatedly retains its color and shape after prolonged use is very functional and durable. 4、Not Easy to Loosen: The screw nut and washer have certain elasticity and load which can prevent shock and avoid loosening. 5、A Set of 1220PCS: There are a total of 1220PCS screws nuts and washers in the set and it is equipped with a storage box which can be used for a long time.