... produce various kinds of steel props for your choices. Good quality ,fast delivery,competive price Scaffolding, Light duty prop, Shoring propAs a ... .1).Reputed manufacturer 12 years old, professional and reliable2).Material: steel Q235, hotstrip by cold rolled3).Outer tube : ¢76mm, ¢70mm,¢60mm ... , manufactured to BS4074 and tested to BS55079).OEM is offer. Steel Prop