100 Pcs 12.9 Steel Alloy Hex Pan Head Knurled Cap Screw Bolt M2.5x12 Product Name : Screw;Material : 12.9 Alloy Steel;Type : M2.5x12 Thread Dia : 2.5mm / M2.5;Thread Length : 12mm / 0.5" Fit Hex Key Size : 1.5mm;Head Type : Pan Head Head Socket : Hex Type;Color : Black Weight : 60g;Package Content : 1002% x Screws