uxcell 100 Pcs 304HC Stainless Steel Countersunk Flat Head Bolt Screw M3x10mm Product Name : Countersunk Bolts;Material : 304HC Stainless Steel;Type : M3 x 10mm Thread Dia : 3mm / M3;Thread Length : 10mm / 0.39";Head Dia : 6mm / 0.24" Fit Hex Key Size : 2.2mm;Head Type : Flat Head Head Socket : Hex;Color : Silver Tone Weight : 61g;Package Content : 1002% xCountersunk Bolts