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标准目录

按类别筛选:

  • GB/T 70.1-2000
  • (ISO 4762-1997)(GB 70-1985) 内六角圆柱头螺钉
  • Hexagon socket head cap screws
  • GB/T 93-87
  • 标准型弹簧垫圈
  • Single coil spring lock washers Normal type
  • DIN EN ISO 10642
  • 【DIN 7991】内六角沉头螺钉
  • Hexagon socket countersunk head screws
  • 127
  • 弹簧垫圈 (DIN 127)
  • Helical spring lock washers,sprint steel
  • Din 912
  • 内六角圆柱头螺钉
  • socket head cap screws,stell
  • DIN 7980
  • DIN 7980 圆柱头螺栓用弹簧垫圈
  • Spring lock washers with square ends for cheese head screws