LARGE BRIGHT WASHER ( TABLE 4 HEAVY PATTERN ) LARGE BRIGHT WASHER ( TABLE 4 HEAVY PATTERN )
TECHNICAL DATA
| NOMINAL SIZE OF BOLT OR SCREW |
INSIDE DIAMETER (D1) MM | OUTER DIAMETER (D2) MM | THICKNESS (T) MM |
| Min - Max | Min - Max | Min - Max | |
| 1/4 | 0.265 - 0.270 | 0.620 - 0.625 | 0.052 - 0.060 |
| 5/16 | 0.328 - 0.333 | 0.745 - 0.750 | 0.068 - 0.076 |
| 3/8 | 0.390 - 0.395 | 0.870 - 0.875 | 0.068 - 0.076 |
| 7/16 | 0.453 - 0.458 | 0.995 - 1.000 | 0.086 - 0.098 |
| 1/2 | 0.515 - 0.520 | 1.115 - 1.125 | 0.086 - 0.098 |
| 9/16 | 0.588 - 0.593 | 1.240 - 1.250 | 0.098 - 0.110 |
| 5/8 | 0.651 -0.656 | 1.365 - 1.375 | 0.110 - 0.122 |
| 3/4 | 0.776 - 0.781 | 1.615 - 1.625 | 0.122 - 0.136 |
| 7/8 | 0.901 - 0.906 | 1.865 - 1.875 | 0.136 - 0.152 |
| 1 | 1.026 - 1.031 | 2.115 - 2.125 | 0.152 - 0.168 |
| 11/8 | 1.151 - 1.156 | 2.355 - 2.375 | 0.168 - 0.184 |
| 11/4 | 1.276 - 1.281 | 2.605 - 2.625 | 0.168 - 0.184 |
| 13/8 | 1.401 - 1.406 | 2.855 - 2.875 | 0.184 - 0.202 |
| 11/2 | 1.526 - 1.531 | 3.095 - 3.125 | 0.184 - 0.202 |
| 13/4 | 1.776 - 1.781 | 3.595 - 3.625 | 0.202 - 0.222 |
| 2 | 2.026 - 2.031 | 4.095 - 4.125 | 0.202 - 0.222 |
