uxcell M8 x 150mm Fully Threaded Stainless Steel Hex Head Screw Bolt 4 Pcs Head Style: Hex Head; Material: Stainless Steel; Package Content: 4 Pcs x Hex Head Bolt Product Name: Hex Head Bolt; Thread Size: 8 x 150mm/0.3" x 5.9"(D*L); Weight: 210g Main Color: Silver Tone; Thread Pitch: 1.25mm; Total Length: 155mm/6.1" Head Height (k): 5mm/0.2"; Hex Width(s): 13mm/0.5" Thread Length(L): 150mm/5.9"; Thread Dia.(d): 8mm/0.3"