Description
System of Measurement: Metric Thread Pitch: 0.45mm Set A Material: Black Alloy Steel Class 12.9 Specifiation: DIN912 Set B Material: Black Alloy Steel Class 10.9 Specifiation: ISO7380 Set C Material: Black Alloy Steel Class 10.9 Specifiation: DIN7991 Same Package Size (200pcs): Size Qty M2.5*4mm 25pcs M2.5*5mm 25pcs M2.5*6mm 25pcs M2.5*8mm 25pcs M2.5*10mm 25pcs M2.5*12mm 25pcs M2.5 Hex Nut 50pcs