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Quick Details

  • Place of Origin: Jiangsu, China (Mainland)
  • Brand Name: DH
  • Model Number: DHSIN-010
  • Type: Scaffolding Parts
  • Scaffolding Part Type: Scaffolding Couplers
  • THICKNESS: 4.5, 4.75, 5.0mm
  • Material: Q235 Steel
  • Surface treatment: YELLOW ZINC
  • Standard: En74, BS1139

Packaging & Delivery

Delivery Time Shipped in 15 days after payment

single coupler

company introduction:


Jiangyan Dahua Machinery Factory is a leading manufacturer of scaffolding couplers, located in jiangyan district,taizhou city jiangsu,China. Our company is specialized in the all kinds of scaffolding couplers, we also welcome OEM orders.


The products are exported in the areas to U.S.A., U.K, Japan, south –east Asia, Middle East etc mainly. “The quality first, prestige are the highest” will be our always aim followed of enterprises. In recent years, our company keep developing the new products constantly, with high quality, competitive price, the perfect services to reach the special request from customers.

Product details:


 Workshop photos:

packing :


Dimensions 48.3mm 
Thickness4.5, 4.75, 5.0mm
Nut sizes21mm, 22mm, 23mm
StylesBS type
StandardEN74,BS1139,CE, SGS and so on
surfacehot dip galvanized,color galvanized,original color
 packagecarton or bag and then onto iron pallets


 product catalog:


 Looking forward to your inquiry!

single coupler

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