| Reference | Diameter | Thread | Description | Finish | Material | ShortName | |
|---|
| 0NHCLS | 0 | #0 | #0 HIGH COLLAR LOCK WASHER SST (RoHS) | --- | SST (RoHS) | SLS |  |
| 0NHCLSB | 0 | #0 | #0 HIGH COLLAR LOCK WASHER SST (RoHS) BLK (RoHS) | BLK (RoHS) | SST (RoHS) | SLSB | |
| 0NLLWS | 0 | #0 | #0 LIGHT LOCK WASHER SST (RoHS) | --- | SST (RoHS) | SLS | |
| 0NSLWS | 0 | #0 | #0 SPLIT LOCK WASHER SST (RoHS) | --- | SST (RoHS) | SLWS | |
| 0USLWS | 0 | 00 | 00 SPLIT LOCK WASHER SST (RoHS) | --- | SST (RoHS) | SLS | |
| 1NHCLS | 1 | #1 | #1 HIGH COLLAR LOCK WASHER SST (RoHS) | --- | SST (RoHS) | SLS | |
| 1NLLWS | 1 | #1 | #1 LIGHT LOCK WASHER SST (RoHS) | --- | SST (RoHS) | SLS | |
| 1NSLWS | 1 | #1 | #1 SPLIT LOCK WASHER SST (RoHS) | --- | SST (RoHS) | SLWS | |
| 2NCEWS | 2 | #2 | #2 CTSK EXT L/W SST (RoHS) | --- | SST (RoHS) | CEWS | |
| 2NELWS | 2 | #2 | #2 EXT TOOTH L/W SST (RoHS) | --- | SST (RoHS) | ELWS | |
| 2NHCL3 | 2 | #2 | #2 HIGH COLLAR LOCK WASHER 316 SS | --- | 316 SS | SLS | |
| 2NILWS | 2 | #2 | #2 INT TOOTH L/W SST (RoHS) | --- | SST (RoHS) | ILWS | |
| 2NLLWQZ | 2 | #2 | #2 LIGHT LOCK WASHER SIL BRONZE ZN | ZN | SIL BRONZE | SLS | |
| 2NLLWS | 2 | #2 | #2 LIGHT LOCK WASHER SST (RoHS) | --- | SST (RoHS) | SLS | |
| 2NSLW3 | 2 | #2 | #2 SPLIT LOCK WASHER 316 SS | --- | 316 SS | SLW3 | |
| 2NSLWS | 2 | #2 | #2 SPLIT LOCK WASHER SST (RoHS) | --- | SST (RoHS) | SLWS | |
| .3NSLW3 | 3 | M3 | M3 SPLIT LOCK WASHER 316 SS | --- | 316 SS | MSLW3 | |
| 3NELWS | 3 | #3 | #3 EXT TOOTH L/W SST (RoHS) | --- | SST (RoHS) | ELWS | |
| 3NILWS | 3 | #3 | #3 INT TOOTH L/W SST (RoHS) | --- | SST (RoHS) | ILWS | |
| 3NLLWS | 3 | #3 | #3 LIGHT LOCK WASHER SST (RoHS) | --- | SST (RoHS) | SLS | |
| 3NSLWS | 3 | #3 | #3 SPLIT LOCK WASHER SST (RoHS) | --- | SST (RoHS) | SLWS | |
| .4NSLW3 | 4 | M4 | M4 SPLIT LOCK WASHER 316 SS | --- | 316 SS | MSLW3 | |
| 4NCEWS | 4 | #4 | #4 CTSK EXT L/W SST (RoHS) | --- | SST (RoHS) | CEWS | |
| 4NELWS | 4 | #4 | #4 EXT TOOTH L/W SST (RoHS) | --- | SST (RoHS) | ELWS | |
| 4NHCL3 | 4 | #4 | #4 HIGH COLLAR LOCK WASHER 316 SS | --- | 316 SS | SLS | |
| 4NHCLS | 4 | #4 | #4 HIGH COLLAR LOCK WASHER SST (RoHS) | --- | SST (RoHS) | SLS | |
| 4NHLWS | 4 | #4 | #4 HEAVY LOCK WASHER SST (RoHS) | --- | SST (RoHS) | SLS | |
| 4NILWS | 4 | #4 | #4 INT TOOTH L/W SST (RoHS) | --- | SST (RoHS) | ILWS | |
| 4NLLWS | 4 | #4 | #4 LIGHT LOCK WASHER SST (RoHS) | --- | SST (RoHS) | SLS | |
| 4NSLW3 | 4 | #4 | #4 SPLIT LOCK WASHER 316 SS | --- | 316 SS | SLW3 | |
| 4NSLWM | 4 | #4 | #4 SPLIT LOCK WASHER MONEL | --- | MONEL | SLWS | |
| 4NSLWS | 4 | #4 | #4 SPLIT LOCK WASHER SST (RoHS) | --- | SST (RoHS) | SLWS | |
| 4NSLWSB | 4 | #4 | #4 SPLIT LOCK WASHER SST (RoHS) BLK (RoHS) | BLK (RoHS) | SST (RoHS) | SLWSB | |
| .5NSLW3 | 5 | M5 | M5 SPLIT LOCK WASHER 316 SS | --- | 316 SS | MSLW3 | |
| 5NELWS | 5 | #5 | #5 EXT TOOTH L/W SST (RoHS) | --- | SST (RoHS) | ELWS | |
| 5NILWS | 5 | #5 | #5 INT TOOTH L/W SST (RoHS) | --- | SST (RoHS) | ILWS | |
| 5NLLWS | 5 | #5 | #5 LIGHT LOCK WASHER SST (RoHS) | --- | SST (RoHS) | SLS | |
| 5NSLWS | 5 | #5 | #5 SPLIT LOCK WASHER SST (RoHS) | --- | SST (RoHS) | SLWS | |
| .6NSLW3 | 6 | M6 | M6 SPLIT LOCK WASHER 316 SS | --- | 316 SS | MSLW3 | |
| 6NCEWS | 6 | #6 | #6 CTSK EXT L/W SST (RoHS) | --- | SST (RoHS) | CEWS | |
| 6NELWS | 6 | #6 | #6 EXT TOOTH L/W SST (RoHS) | --- | SST (RoHS) | ELWS | |
| 6NELWSB | 6 | #6 | #6 EXT TOOTH L/W SST (RoHS) BLK (RoHS) | BLK (RoHS) | SST (RoHS) | ILS | |
| 6NHCLS | 6 | #6 | #6 HIGH COLLAR LOCK WASHER SST (RoHS) | --- | SST (RoHS) | SLS | |
| 6NILWS | 6 | #6 | #6 INT TOOTH L/W SST (RoHS) | --- | SST (RoHS) | ILWS | |
| 6NLLWS | 6 | #6 | #6 LIGHT LOCK WASHER SST (RoHS) | --- | SST (RoHS) | SLS | |
| 6NSLW3 | 6 | #6 | #6 SPLIT LOCK WASHER 316 SS | --- | 316 SS | SLW3 | |
| 6NSLWS | 6 | #6 | #6 SPLIT LOCK WASHER SST (RoHS) | --- | SST (RoHS) | SLWS | |
| 6NSLWSB | 6 | #6 | #6 SPLIT LOCK WASHER SST (RoHS) BLK (RoHS) | BLK (RoHS) | SST (RoHS) | SLS | |
| 8NCEWS | 8 | #8 | #8 CTSK EXT L/W SST (RoHS) | --- | SST (RoHS) | CEWS | |
| 8NELWS | 8 | #8 | #8 EXT TOOTH L/W SST (RoHS) | --- | SST (RoHS) | ELWS | |
| 8NHCL3 | 8 | #8 | #8 HIGH COLLAR LOCK WASHER 316 SS | --- | 316 SS | SLS | |
| 8NHCLS | 8 | #8 | #8 HIGH COLLAR LOCK WASHER SST (RoHS) | --- | SST (RoHS) | SLS | |
| 8NHLWS | 8 | #8 | #8 HEAVY LOCK WASHER SST (RoHS) | --- | SST (RoHS) | SLS | |
| 8NILWS | 8 | #8 | #8 INT TOOTH L/W SST (RoHS) | --- | SST (RoHS) | ILWS | |
| 8NILWSB | 8 | #8 | #8 INT TOOTH L/W SST (RoHS) BLK (RoHS) | BLK (RoHS) | SST (RoHS) | ILS | |
| 8NLLWS | 8 | #8 | #8 LIGHT LOCK WASHER SST (RoHS) | --- | SST (RoHS) | SLS | |
| 8NSLW3 | 8 | #8 | #8 SPLIT LOCK WASHER 316 SS | --- | 316 SS | SLW3 | |
| 8NSLWM | 8 | #8 | #8 SPLIT LOCK WASHER MONEL | --- | MONEL | SLWS | |
| 8NSLWS | 8 | #8 | #8 SPLIT LOCK WASHER SST (RoHS) | --- | SST (RoHS) | SLWS | |
| 8NSLWSB | 8 | #8 | #8 SPLIT LOCK WASHER SST (RoHS) BLK (RoHS) | BLK (RoHS) | SST (RoHS) | SLS | |