DIN 6912 socket head screw with hex drive, 08.8 M5 x 25, Article number 6912805025. Property class / material: steel 8.8, surface finish plain. Socket Head Screw with Hex Drive manufactured to DIN 6912 with ISO metric (M) thread, coarse pitch, partially threaded. Standard parts to the same standard, property class, dimensions and surface finish are interchangeable between manufacturers; confirm the controlling standard revision, any class-society or application approval, and the mating thread before substitution.