| Step 1: Restrictor | Left Hand | Right Hand |
| White | JBC360/HO/W1 | JBC361/HO/W1 |
| Brown | JBC360/HO/B1 | JBC361/HO/B1 |
| Step 2: Stud Plates (by height, suitable for Res-Loks) | 11.5mm | 12.5mm | 13.5mm | 14.5mm |
| JBC261/11.5 | JBC261/12.5 | JBC261/13.5 | JBC261/14.5 |
Spare Key: JBC486