求购紧固件标准件

- DIN 933 Hexagon screws with strength class 5.8, steel material,
zinc plated, without heat treatment, full threaded   -- M6x16 (approximate
quantity of purchase - about 4800 kg per month)
  -- M6x20 (approximate quantity of purchase - about 5300 kg per month)
  -- M6x30 (approximate quantity of purchase - about 5300 kg per month)
   
  - DIN 934 Hexagon screw nuts with strength class 5.8 steel material
zinc plated without heat treatment
  -- M6 (approximate quantity of purchase - about 2200 kg per month)
   
  - DIN 7981 screws steel material, zinc plated, heat treated
  -- 4x18 full threaded (approximate quantity of purchase - about 900
kg per month)
  -- 4x22 full threaded (approximate quantity of purchase - about 350
kg per month)
  -- 4x35 with distance between thread and head (approximate quantity
of purchase - about 250 kg per month)
   
    - DIN 7982 screws steel material, zinc plated, heat treated
  -- 4x13 full threaded (approximate quantity of purchase - about 300
kg per month)
   
    - DIN 7985 screws steel material, zinc plated
  -- 4x20 full threaded (approximate quantity of purchase - about 600
kg per month)

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本人代朋友发，有人能报价的话联系他:lol :lol