Lock-bodies & cylinders are solid brass
Hardened steel shackles for 30-60mm
Extra long-time for shackle-electroplating
Double-locking bolts for 30-60mm
All internal pins are brass
with 2 pcs brass keys
| Item | A | B | C | D | E | F | G | K | H | Wg |
| SG25 | 25 | 26.5 | 15 | 4.3 | 12 | 6.5 | 10 | 8.5 | 45.8 | 52 |
| SG30 | 30 | 28.5 | 17 | 5.2 | 15 | 9.5 | 13 | 10 | 50.7 | 89 |
| SG40 | 40 | 32 | 23 | 6.3 | 20 | 10.5 | 14 | 13.5 | 61.3 | 150 |
| SG50 | 50 | 41 | 29 | 9 | 25 | 11 | 15 | 16.5 | 79 | 257 |
| SG60 | 60 | 46 | 34.5 | 10 | 30 | 11 | 17 | 20 | 90.5 | 379 |
| SG70 | 70 | 48 | 42.6 | 11 | 40 | 12.5 | 19 | 22.5 | 101.6 | 550 |
