全不锈钢单管针头产品说明：全不锈钢单管针头，精密制造高精度点胶针耐强腐蚀，耐重负荷，更适合高速度，高精度，高运转，自动化机械用，针头皆内外精密抛光。（各种长度尺寸可订制）规格料号料号料号内径（mm）外径（mm）12GLC512013LC512025LC5120382.272.7713GLC513013LC513025LC5130381.942.4014GLC514013LC514025LC5140381.552.1015GLC515013LC515025LC5150381.371.8016GLC516013LC516025LC5160381.161.6417GLC517013LC517025LC5170381.011.4918GLC518013LC518025LC5180380.841.2719GLC519013LC519025LC5190380.701.0820GLC520013LC520025LC5200380.600.9121GLC521013LC521025LC5210380.510.8222GLC522013LC522025LC5220380.410.7223GLC523013LC523025LC5230380.340.6425GLC525013LC525025LC5250380.260.5126GLC526013