Lock-bodies are solid brass
Cylinders are solid brass
Hardened steel long shackles for 30-60mm
Extra long-time for shackle-electroplating, qualified in Salt-Spray-Testing 48 / 72 hours
Double-locking bolts for 30-60mm
All internal pins are brass
All internal springs are stainless-steel & brass
with 2 pcs brass keys
All angles of lock-body are chamfered
| Item | A | B | C | D | E | F | G | H | Pins | Wg | R |
| HX20L | 21 | 20.5 | 24 | 3.5 | 10 | 7.19 | 9.5 | 48 | 3 | 40 | 40 |
| HX30L | 30 | 28.5 | 42.5 | 4.8 | 16.2 | 9.97 | 13 | 75.8 | 4 | 106 | 75 |
| HX40L | 40 | 34 | 62 | 6.3 | 22.2 | 10.34 | 14.6 | 102.3 | 5 | 180 | 95 |
| HX50L | 50 | 41 | 76 | 8 | 28.2 | 11.5 | 17 | 125 | 5 | 315 | 115 |
