规格长度（包括）内径（mm）外径(mm)12G1/4英寸


 1/2英寸


 1英寸


1英寸为25.4mm2.252.7513G2.022.4014G1.552.1015G1.371.8316G1.201.6517G1.011.4818G0.841.2519G0.671.0620G0.600.9021G0.520.8122G0.410.7123G0.330.6425G0.260.5126G0.230.4527G0.210.4128G0.110.3530G0.160.31   可根据您的需求订做多孔不锈钢精密点胶针头