Roger to be technical, the bins and packages use: a C clip(no retaining "bumps) or E clip (bumps form an E (more like a C with serifs IMO)) or retaining clip (o.d. or i.d. with holes for pliar tips) or horseshoe clip ( squeeze shut).
I've seen a bent wire clip I would call a spring clip refered to as a D clip, but the manual just had a part number and the person using the term was extremely lacking mechanically (but great with deep, complex, electronics)
So ?????
Still waiting on photo bucket to fully process my videos. Direct loading here didn't work. Seems like an edit to make one video fit the data limit caused it to fail. If so, I need to embed it from there, through Firefox only , set to desktop view, with an add on that tricks pages into thinking I'm on a tablet....pita toy os, I should a bought a used laptop, lol.