... rivet body and Steel mandrelOpen type, dome headFinish: zinc plated Materialsteel+ steelDiameter (mm)Length (mm)2.46.4, 9.5, 12.73.0 ... 3.26, 7, 8, 10, 12.7, 14, 16, 194.07, 9, 12, 14, 16, ... 18, 20, 304.88, 10, 12, 14, 16, 18, 20, 24, 28, 30 ... , 34, 365.0 6.0 6.49.5, 12.7, 16, 19 ...