440Pcs/Set M3/M4/M5 Stainless Steel Flat Countersunk Head Bolt and Nuts Assortment Kit Hex Socket Head Cap Screw Nut Kit

440Pcs/Set M3/M4/M5 Stainless Steel Flat Countersunk Head Bolt and Nuts Assortment Kit Hex Socket Head Cap Screw Nut KitSpecifications:M3 M4 M5 Stainless Steel Screws Nuts KitMaterial: Stainless SteelDrive Type: Hex SocketHead Style: Button HeadSize: M3 M4 M5Package includes: 440Pcs/BoxBecausethe quantity is determined by a instrument weighing, please allow about2% of the number error, please understand, thank you!Size as below:M3x8mm ----- 20PcsM3x12mm ----- 20PcsM3x16mm ----- 20PcsM3x20mm ----- 20PcsM3 Nuts ----- 80PcsM4x8mm ----- 20PcsM4x12mm ----- 20PcsM4x16mm ----- 20PcsM4x20mm ----- 20PcsM4 Nuts ----- 80PcsM5x8mm ----- 15PcsM5x12mm ----- 15PcsM5x16mm ----- 15PcsM5x20mm ----- 15PcsM5 Nuts ----- 60PcsApplications:for repair and installation of many occasions, such as machinery, instruments, electronic products, household appliances, communication products, locks, lamps, lighting and toys.Note:2. Please allow ±0-2mm difference due to manual measurement.(1 inch=2.54cm)3. The picture may not reflect the actual color of the product, subject to the actual product.Please make sure you do not mind before you bid. Thank you!Item specifics:Dimensions: M3*8Is customized: NoneModel number: M3 M4 M5Package: 300-499PcsMaterial: Stainless SteelHead style: HexScrew type: Machine ScrewsDrive style: Hex SocketDiy supplies: MetalworkingOrigin: Mainland ChinaCertification: NONEColor: SilverMeasurement: MetricBox size: Appr. 174 x 98 x 22.5mmFeature: Bolts and Nuts Set M3 M4 M5,M3 M4 M5 Allen Screws and Nuts,Button Head Hex Socket Screw Nut