Description M4x8mm Metric Carbon Steel Button Head Cap Screws. These hexagon button head screws feature a low profile, rounded, dome-shaped head with a hexagon drive. These fasteners are ideal when a wider bearing surface is required and their black, self-color finish ensures an attractive, quality appearance and finish wherever they are used. Brief Data: Thread Size D: M4. Length L: 8mm. Head Shape: Button Head Socket Cap. Material: Steel. Finish: Black, Self-Color. Thread Type: Metric. Detail Specification: Button Head Cap Screw
