1322pcs Hexagon Socket Head Cap Screw Nut Countersunk Button HeadItem: hex socket screw set Material: 304 stainless steel Type: flat head round head socket head Sizes: m2 m2. 5 Quantity: 1322pcs Accessory: 2 hex keys Brand Name: NINDEJIN Certification: RoHS Origin: CN(Origin) DIY Supplies: Metalworking Screw Type: Machine Screws Model Number: DIN7991 DIN912 ISO7380 Material: Stainless Steel Dimensions: M2*8 Drive Style: Hex Socket Head Style: Round Package: 1000Pcs & Above is_customized: Yes Sizes: m2 m2. 5