How do I get this widget made (a small rectangular bit of 1.6mm mild steel)

[HankMcSpank]

It's now looking like I'll need to source some of these in number, not even sure what it would be called (presently I refer to it as 'a small bit of rectangular 1.6mm thick steel'! - not that catchy - would there be a more appropriate name as used int he industry?)...



If I know how it would be made, then I know who to approach.

Spec is ....1.6mm thick mild steel, about 33mm(ish) x 4mm (I'll also need some about 20mm x 4mm)

From what I can gather....laser cutting is out (deformation?), water jet cutting is a possibility but would probably need tabs...else the part falls into the water tank below! (which means a bit of a hassle tarting up the de-tabbed part) ....could something like this be stamped/pressed out of 1.6mm sheet? (sorry if this is a naive question....but this is all a brave new world to me!)

Ideas on the back of a postcard please!