Bolt Base (6mm) M6 x 14 Black 10.9 Grade High Tensile Hex Socket Button Head screws Self Colour Bolts - 10 Pack 10.9 Grade High Tensile Steel, Black (Self Colour) Socket Button Head- ISO 7380 6mm Metric Thread, M6 - 1.0mm Pitch Length - 14mm Excluding Head Ideal For High Stress Applications Or For When a High Strength Fastener Is Required