| Rhan Rhif. | Disgrifiad | Deunydd Shackle | Manyleb |
| KA-P38SR2 | Keyed Alike | Dur |
“KA”: Mae pob clo clap yr un peth mewn un grŵp “P”: Corff clo plastig ymyl syth “S”: hualau dur
Gellir addasu deunydd arall: “SS”: hualau dur gwrthstaen “BS”: hualau pres |
| KD-P38SR2 | Gwahanol Allwedd | ||
| MK-P38SR2 | Keyed & Alike/Gwahanol | ||
| GMK-P38SR2 | Allwedd Prif Feistr | ||
| KA-P38PR2 | Keyed Alike | Neilon | |
| KD-P38PR2 | Gwahanol Allwedd | ||
| MK-P38PR2 | Keyed & Alike/Gwahanol | ||
| GMK-P38PR2 | Allwedd Prif Feistr |

Clo clap gwrth-lwch