Non-Magnetic Tight Disc Spring
| Item no. | size /mm | D/mm | d/mm | t/mm | H0/mm | Torque N.m |
| SY1101 | M4 | 9 | 4.2 | 0.8 | 1 | 0.42 |
| SY1102 | M6 | 15 | 6.2 | 1 | 1.6 | 1.36 |
| SY1103 | M8 | 18 | 8.2 | 1.25 | 2 | 5.53 |
| SY1104 | M10 | 21 | 10.2 | 1.75 | 2.5 | 6.1 |
| SY1105 | M12 | 27 | 12.4 | 2 | 3.2 | 12.8 |
| SY1106 | M14 | 30 | 14.4 | 2.5 | 3.5 | 20.2 |
| SY1107 | M16 | 38 | 16.4 | 3 | 4.5 | 45 |
| SY1108 | M18 | 40 | 18.4 | 3.5 | 5 | 48 |