3x0.5 8mm
HP M3x0.5 8mm, Bolt, 0.315" (8 mm), 0.118" (3 mm), 0.0197" (0.5 mm)
HP M3x0.5 8mm. Type: Bolt. Length: 0.315" (8 mm), Thread diameter: 0.118" (3 mm), Thread pitch: 0.0197" (0.5 mm)