| Image | Summary | ||||
|---|---|---|---|---|---|
 | REI (asymmetric D - locking carabiner) | asymmetric D | manual | gate stopped - gate stop | screwlocker with unique extruded aluminum sleeve |
 | REI (locking d) v1 | D | manual | nose stopped | inexpensive locking D from a transitional period of carabiners |
 | REI (locking d) v2 | D | manual | nose stopped | demonstrates changes in ratings and markings over v1 |
 | REI (oval) (milled nose) | oval | n/a | n/a | vintage bent/milled oval |
 | REI Classic D | asymmetric D | n/a | n/a | economical asymmetric d |
 | REI Classic Oval | D | n/a | n/a | whitelabel production |
 | REI Gold D Locking Carabiner v1 | asymmetric D | manual | gate stopped - thread runout | Green is Go locking indicator |
 | REI Gold D Locking Carabiner v2 | asymmetric D | manual | gate stopped - unknown | Green is Go locking indicator |
 | REI Gold D v1 | asymmetric D | n/a | n/a | REI carabiner with dot-peened markings on the gate and only 21 kN rating |
 | REI Gold D v2 | asymmetric D | n/a | n/a | REI carabiner with dot-peened markings on the gate |
 | REI Gold Oval | D | n/a | n/a | REI carabiner with dot-peened markings on the gate |
 | REI HMS Screwgate | HMS | manual | nose stopped | REI branded carabiner |