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美制锥管螺纹塞规通止规锥管螺纹塞规NPT1/4NPT3/8PT管螺纹
304不锈钢外六角堵头管堵
304不锈钢内六角外丝堵头
钨钢合金丝锥超硬ZUANGONG
304不锈钢外六角堵头油塞闷头管堵螺塞PT1/8PT1/4NPT3/8NPT1/2
M35含钴镀钛直槽螺旋管螺纹丝锥G1/8ZG1/4NPT3/8RC1/2PT3/4不锈钢
厂家供应锥管螺纹塞规通止规锥管螺纹塞规NPT1/4NPT3/8NPT1/2
锥管螺纹塞规通止规锥管螺纹塞规NPT1/4NPT3/8NPT1/2厂家供应
上海申利管螺纹丝锥高速钢
高压球阀KHB-G1/4NPT3/8PT1/2PN500bar400 DN13 16 6 10BKH KHB3K
机用丝攻加长管螺纹丝锥 NPT1/8ZNPT1/4NPT3/8NPT1/2NPT3/4X100mm
直管螺纹丝锥丝攻美制60度NPT1/2-14NPT3/4-14水管螺纹修复丝锥
进口YAMAWA可调管螺纹圆板牙 G1/8G1/4NPT3/4RC3/8管牙扳牙1234分
高压球阀KHB-G1/4NPT3/8PT1/2PN500bar400 315DN13 16 10 6 20BKH
高压快速接头液压快速接头G1/2"非标快插3/4NPT3/8
高压球阀KHB-G1/4NPT38PT2PN500
美标/美制圆锥管螺纹塞规NPT1/8NPT1/4NPT3/8NPT1/2-14环规通止
进口YAMAWA可调管螺纹板牙
JRUIKE管牙螺旋丝攻NPS1/8-27NPS1/4NPT3/8 1/4-19镀钛不锈钢丝锥
锥管螺纹通止规环规NPT1/8NPT1/4NPT3/8美标锥管螺纹环规螺纹塞
成量圆锥管螺纹板牙NPT1/8NPT1/4NPT3/8NPT1/2NPT3/4NPT1寸R1/4 R
平湖高速钢圆板牙HSS板牙NPT1/8NPT1/4NPT3/8NPT1/2R1/4R3/8R1/2
螺丝/喉塞 /堵头/止水栓 NPT1/8NPT1/4NPT3/8 NPT 1/2 NPT3/4 1寸
DME标准模具铜堵头喉塞PT1/8 1/4NPT3/8 1/2 3/4 1寸内六角铜闷头
高压球阀VH2V-M12M22M27M16*1.5 06/08/10/12SR/14LR G1/4NPT3/8
不锈钢304内六角外丝堵头 管堵螺塞闷头 ZG1/4NPT3/8 1/2 6分
316不锈钢卡套接头 内丝卡套三通接头 三通内丝接头M14NPT3/81/4
新款锥管螺纹环规塞规NPT1/8NPT1/4NPT3/8NPT1/25/83/412包邮
成量圆锥管螺纹丝锥NPT1/8NPT1/4NPT3/8NPT1/2NPT3/4NPT1NPT1 1/2
防爆外螺纹不锈钢电缆防水接头
多孔不锈钢电缆防水接头格兰头
黄铜镀镍金属防水电缆接头
2NPT14npt3电缆防水接头
圆锥管螺纹板牙NPT1/8NPT1/4NPT3/8NPT1/2NPT3/4NPT1寸R1/4 R
进口二手NPT1/4NPT3/8NPT1/2 PT1/4螺旋直槽管牙丝锥G1/2G1/4
机用丝攻加长管螺纹丝锥NPT
美制锥管直槽丝锥NPT1/8NPT2 1/4NPT3NPT1 1/4NPT2 1/2NPT1 1/2
日本进口YAMAWA管用丝锥管螺纹NPT丝锥NPT1/16NPT1/8NPT1/4NPT3/8
台湾进口二手大宝管牙丝锥
超硬合金丝攻管用钨钢丝锥G1/16 1/8PT1/4NPT3/8 1/2热处理淬火件
上海申利管螺纹丝锥ZG NPT1/8NPT1/2NPT1/4NPT3/8NPT3/4NPT5/8
NPT美制圆锥度螺纹塞规NPT1/8NPT1/4NPT3/8NPT1/2牙规NPT8 NPT12
特价酬宾美标圆锥管螺纹环规NPT1/2-14 锥度塞规NPT1/4NPT3/4牙规
新款美标/美制圆锥管螺纹塞规NPT1/8NPT1/4NPT3/8NPT1/2-14环包邮
锥管螺纹通止规环规NPT1/8NPT1/4NPT3/8美标锥管螺纹环规螺纹塞规
新款螺纹规通止规美制螺纹环规NPT1/8NPT1/4NPT3/8NPT1/2NPT3包邮
厂家管锥管螺纹塞规通止规锥供应螺纹塞规npt1/4npt3/8npt1/2
宏峰塞规NPT1/8NPT1/4NPT3/8 RC1/8 RC1/4 RC3/8 RC1/2 RC3/4威氏
格律斯不锈钢堵头防爆规格齐全
堵头 螺丝堵油塞PT1/8R1/4NPT3/8G1/2 内六角304不锈钢
电缆防水接头管制美制线缆固定软管葛兰头G-3/8g-1/2NPT1/4npt3/4
螺丝/喉塞止水栓NPT3/4
PT1/8R1/4NPT3/8G1/2 内六角304不锈钢堵头 螺丝堵油塞 喉塞 螺塞
