The Serrated Brass Washer is a durable fastening component used for nut fixation in environments with vibration and mechanical stress. Made from Brass MS 58 material, it provides high corrosion resistance thanks to nickel plating. Its serrated structure helps securely fasten nuts. Produced in compliance with thread standards PG DIN 46320, Metric EN 60423, NPT ANSI B1.20.1, and GAS ISO 228, these washers offer a robust and reliable solution for vibrating applications.
Size Chart
| Nominal Size | Code No | Mounting Diameter Ø C |
Box Piece |
| (mm) | |||
| M12x1,5 | TRNDL.01 | 12,0 | 100 |
| M16x1,5 | TRNDL.02 | 16,0 | 100 |
| M20x1,5 | TRNDL.03 | 20,0 | 50 |
| M25x1,5 | TRNDL.04 | 25,0 | 50 |
| M32x1,5 | TRNDL.05 | 32,0 | 25 |
| M40x1,5 | TRNDL.06 | 40,0 | 25 |
| M50x1,5 | TRNDL.07 | 50,0 | 20 |
| M63x1,5 | TRNDL.08 | 63,0 | 20 |
| M75x1,5 | TRNDL.09 | 75,0 | 10 |
| M90x1,5 | TRNDL.10 | 90,0 | 10 |
| M100x1,5 | TRNDL.11 | 100,0 | 5 |
| 1/4″ NPT | TRNDL.41 | 13,5 | 100 |
| 3/8″ NPT | TRNDL.42 | 17,0 | 100 |
| 1/2″ NPT | TRNDL.43 | 21,3 | 50 |
| 3/4″ NPT | TRNDL.44 | 26,7 | 50 |
| 1″ NPT | TRNDL.45 | 33,6 | 25 |
| 1-1/4″ NPT | TRNDL.46 | 42,2 | 25 |
| 1-1/2″ NPT | TRNDL.47 | 48,1 | 20 |
| 2″ NPT | TRNDL.48 | 59,9 | 20 |
| 2-1/2″ NPT | TRNDL.49 | 75,5 | 10 |
| 3″ NPT | TRNDL.50 | 88,2 | 10 |
| 3-1/2″ NPT | TRNDL.51 | 100,6 | 5 |
| *All dimensions are for informational purposes only. Tolerances +/- 5%. | |||
