约返0.15元

氟胶O型圈内径38.7/42.545/47.5/48.7/51.5/56/87.5*1.8mm耐高温*

约返27.03元

硬质钨钢合金球42.535/42.54/42.545/42.55/42.555mm扩孔挤孔钢球

约返57.85元

硬质钨钢合金球42.535/42.54/42.545/42.55/42.555mm扩孔挤孔钢球

约返61.97元

硬质钨钢合金球42.535/42.54/42.545/42.55/42.555mm扩孔挤孔钢球

约返0.33元

氟胶O型圈内径38.7/42.545/47.5/48.7/51.5/56/87.5*1.8mm耐高温

约返5.13元

硬质钨钢球合金球42.545/42.55/42.555/42.56/42.565/42.57mm钢珠

约返0.01元

耐高温O型圈氟胶包邮现货直发