Made of high-strength integrated cast iron, great tensile resistance, no thread slipping or fracture under concrete lateral pressure.
Compatible with D12, D15, D17, D20 standard formwork tie rods, widely fit steel curb formwork and wall formwork.
Ergonomic double-wing design, easy hand tightening & removal without spanner, greatly save construction labor time.
Hot-dip galvanized surface, excellent anti-rust & anti-corrosion performance for wet outdoor construction sites.
Precisely rolled internal threads, tight meshing with tie rods to effectively avoid form bulging and displacement.
Thickened base increases stress area, will not deform steel form panels or PVC waler beams.
Mass-produced with strict dimensional tolerance, high interchangeability for easy stock management and site replacement.
Multi-scene application: municipal curb, building wall, bridge and all kinds of concrete formwork projects.
Wear-resistant and impact-resistant, not easy to crack during vibration and repeated disassembly, long reusable service life.
Perfectly matched with our full set formwork system including PVC beams, steel props and steel formwork for one-stop procurement.