Scaffold Hinged Pins
The scaffold hinged pin is also called hinge pins or ringlock lock pins. It is a type of round-head wire pin used to fix between two ringlock scaffolding standards.
The standard hinged pin diameter for allround system ringlock scaffolding is OD12mm. The diameter is matched up with the holes on the ringlock standards of 13-13.5mm. While there are also other diameter hinged pins in 6-20mm.
Scaffold-hinged pins are self – locked and self-closed. It is convenient to use in ringlock scaffolding construction. That is why hinged pins are instead of the traditional bolt and nut sets lock pins for ringlock systems. Traditional bolt and nut is not self-locked and self-closed and has to tighten by spans to make sure safety.
More than the round head wire lock pins. There are also square-head wire locks for scaffolding and ringlock. More information and consult, please send emails.