uxcell M3 x 6mm Round Head Cross Phillips Polycarbonate Screws Clear 50pcs Product Name : Screw;Material : Polycarbonate;Color : Clear Head Type : Phillips Drive, RoundHead;Type : Metric;Thread Diameter (D) : 3mm (M3) ThreadLength (L) : 6mm;Thread Pitch : 0.5mm;PhillipsSize : 4mm(PH 1) Head Diameter (DK) : 5.4mm;Head Thickness(K) : 2mm;Total Length : 8mm Weight : 5g;Package Content : 50pcs(+/-2%) x Screws