Zinc plating, DW15 or DW20 is to connect the tie bar for formwork anchoring purpose.
Round base diamter 100mm, 120mm,and etc.
Product Name：Forged Steel Wing Nut、Forged Steel Flange Nut、Forged Steel Flange Crew
East Grace Tech is one of the professional manufacturers and suppliers of high quality formwork wing nut-forged steel made in China. Equipped with many highly qualified employees in our factory, we warmly welcome you to get the top quality products with high strength from us.