Lock-bodies are solid brass
Cylinders are solid brass
Hardened steel shackles for 30-60mm
Extra long-time for shackle-electroplating, qualified in Salt-Spray-Testing 48 / 72 hours
Double-locking bolts for 40-60mm
All internal pins are brass
All internal springs are stainless-steel & brass
with 2 pcs brass keys
| Item No | A | B | C | D | E | F | G | H | Pins | Wg | R |
| ZX20 | 21 | 20.5 | 12 | 3.5 | 10 | 6.69 | 9.5 | 36 | 3 | 34 | 40 |
| ZX25 | 25 | 22 | 15.5 | 4 | 13.5 | 5.08 | 10 | 41.5 | 3 | 42 | 33 |
| ZX30 | 29 | 26.5 | 16.8 | 4.8 | 14.2 | 6.25 | 12 | 48.1 | 4 | 72 | 38 |
| ZX40 | 38 | 32.5 | 21 | 6.3 | 19.7 | 7.58 | 13 | 59.8 | 5 | 123 | 68 |
| ZX50 | 48 | 36.5 | 27 | 7 | 25 | 7.48 | 14 | 70.5 | 5 | 184 | 90 |
| ZX60 | 58 | 44.5 | 33 | 8 | 32 | 9.01 | 16 | 85.5 | 5 | 310 | 122 |
