Our Manufacturing Process Of Spigot Pin
Raw Material Testing
Premium grade steel sourced from certified mills. Spectrometer tested for chemical composition to ensure consistent quality and strength.
Precision Machining
CNC-controlled machining ensures exact dimensional tolerances for perfect fit with standard scaffolding tubes.
Dimensional Inspection
100% inspection of critical dimensions including pin diameter, length, and locking groove geometry.
Hot-Dip Galvanizing
Immersion in molten zinc (ZD ≥ 80µm) provides exceptional corrosion protection for decades of service life.
Common Applications Of Spigot Pin
High-Rise Construction
Essential for connecting multiple standard sections to achieve required height in tall building scaffolding.
Bridge & Infrastructure
Used in major infrastructure projects where extended vertical height is required for bridge piers and towers.
Tower Scaffolding
Perfect for multi-level access towers and industrial maintenance scaffolding structures.
Event & Stage Structures
Widely used for temporary event staging and grandstand scaffolding requiring vertical extensions.