The Heavy Duty Steel Prop is typically adjustable and can be adjusted to different lengths to accommodate different spans and loads. It is also known as heavy duty adjustable steel prop, adjustable steel prop, heavy duty prop, heavy duty shoring prop, steel prop, etc. The Heavy Duty Steel Prop can be used in both vertical and horizontal positions, and it can be used in conjunction with other types of support systems such as shoring and formwork to provide additional stability and support to the structure.