Before revision: Slotted Angle assembly Slotted angle (also sometimes referred to as Slotted angle iron) is a system of reusable metal strips used to construct shelving, frames, work benches, equipment stands and other structures.
After revision: Slotted angle assembly slotted angle (also sometimes referred to as Slotted angle iron) is a system of reusable metal strips used to construct shelving, frames, work benches, equipment stands and other structures.