M8 x 80mm Threaded Hex Socket Head Cap Screws Bolts Bronze Tone 4 Pcs Drive Type: Hex Socket; Head Style: Round Head; Material: Metal; Package Content: 4 x Hex Socket Cap Screw Product Name: Hex Socket Cap Screw; Thread Size: M8(Diameter); Weight: 97g Main Color: Bronze Tone; Thread Pitch: 1.25mm; Total Length: 84mm/3.3" Thread Length: 60mm/2.4"; Bolt Length: 80mm/3.1"; Head Diameter: 13mm/0.51" Head Height: 4mm/0.16"; Hex Width: 5mm/0.2"; Hex Depth: 4mm/0.16"