uxcell M8 x 30mm Stainless Steel Hex Hexagon Head Screw Bolt 10 Pcs Product Name : Hex HeadBolt;Material : 304Stainless Steel;Color : Silver Tone Screw Standard : M8x 30mm;Thread Dia.(d) : 8mm;Thread Pitch : 1.25mm Thread Length(L) : 30mm / 1.2";Head Type : Hex Head;Hex Width(s) : 13mm Head Height (k) : 6mm;Total Length : 35mm/1.4" Weight : 158g;Package Content : 10 xHex HeadBolt