We get calls from customers who don’t know if they are looking for straps or webbing. The difference is akin to line and rope….
My father used to explain that a line is rope with a job. Dock lines are made from a coil of rope, as are anchor lines, guy lines (for your tent) and lead lines for your horses.
Straps and webbing work the same way. Straps (at least the ones we sell) are made from webbing. We sell bulk webbing should you want to make your own strap(s).
As with everything there are exceptions. Years ago I used to sell “crab line”. What the crabbers were buying were coils of rope but it was still called crab line. Metal banding for securing cargo to a pallet is often called strapping even when sold in bulk.
In my world, once I have done something to a piece of webbing it becomes a strap.