M12 x 50mm Full Thread Nylon Hex Hexagon Head Cap Screw Bolt 10 Pcs Head Style: Hex Head; Material: Nylon; Package Content: 10 x Hex Head Bolt Product Name: Hex Head Bolt; Thread Size: M12 x 50mm(d*L) Weight: 71g; Main Color: White Thread Pitch: 1.75mm; Total Length: 56mm/2.2" Head Height(k): 8mm/0.3"; Hex Width: 18mm/0.7"(s)