welcome: zhuhai jiali hardware co.,ltd.
  • square nut din557
  • square nut din557
  • square nut din557
square nut din557square nut din557square nut din557

square nut din557-尊龙凯时网娱乐官网

  • product description: square mother, hardware equipment, fastening accessories. it is square in shape with internal thread and can be used with bolt. it is also called square nut,

square nut din557

material: stainless steel 304316, grade 8.8 high strength and grade 12.9 high strength

product standard:din557

it can also support non-standard customization.




previous:k-nut next:ring nut din582

contact us

contact: lizhong.deng

phone: 13928071304

tel: 0756-8586520

email: lizhong@zhjiali.com

add: mingzhubeilu388haochangshaxinyun56-301,xiangzhou area,zhuhai city,guangdong province,china.

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