Ayyssm 12Mm 10-100Pcs Black Carbon Steel Hexagon Hex Socket Flat Countersunk Head Self Tapping Screw M2 M3 M4 M5 M6 Hex Screws(,M2 (100Pcs))
Head Style : Flat Screw Type : Self-tapping Screws Material : Low Carbon Steel Origin : Mainland China Package Quantity : 10-100Pcs