For scaffolding accessories Korean Pressed Swivel Coupler, hunanworld would give you basic information as the purchasing guideline. You can see if is it your requirement before your purchase.
Korean Pressed Swivel Coupler description:
First of all, products’ parameter information:
Material: Q235 carbon steel
Weight: 0.95-1.05kg or as per your request
Color: Self-color(Black) , White, Yellow
Then, product’s standards and technology information:
Standard: EN74,BS1139,CE and also fit for our domestic standard, through SGS test.
Techs: Drop Forged
Surface treatment: Self-color,Zinc plated ,Hot dip galvanized
Style: British(also can produce German, American, Japanese and so on)
With more information, please send us email for details.