Plain Periphery Type
Recommended where surfaces should not be marred or snagging could be a problem![lw30-1](data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%20280%20111'%3E%3C/svg%3E)
Recommended where surfaces should not be marred or snagging could be a problem
Toothed Periphery Type
Recommended to prevent shifting.
![lw30-2](data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%20280%20111'%3E%3C/svg%3E)
Recommended to prevent shifting.
Flat Rim Type
Recommended for electrical applications or when fastening to plastic or other special materials.![lw30-3](data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%20280%20111'%3E%3C/svg%3E)
Recommended for electrical applications or when fastening to plastic or other special materials.
- Use where force and resiliency; are needed when fastening in soft of thin materials.
- Distributes load over wide area.
- Spans oversize or elongated holes.
- Internal teeth lock into bolt head or nut to prevent backoff rotation.
Plain Periphery Type
Nominal Washer Size |
Hole Dia. Min. | Hole Dia. Max. | Outside Dia. Min. | Outside Dia. Max. | Thickness | Minimum Height |
WCL Part Number |
Cross Reference |
---|---|---|---|---|---|---|---|---|
4 | 0.116 | 0.123 | 0.372 | 0.383 | 0.025 | 0.064 | DSPP-0112-06-01 | 4704-06-01 |
6 | 0.142 | 0.15 | 0.372 | 0.383 | 0.02 | 0.055 | DSPP-0138-06-01 | 4706-06-01 |
8 | 0.176 | 0.168 | 0.372 | 0.383 | 0.022 | 0.045 | DSPP-0164-06-01 | 4708-06-01 |
10 | 0.195 | 0.204 | 0.372 | 0.383 | 0.022 | 0.050 | DSPP-0190-06-01 | 4710-06-01 |
10 | 0.195 | 0.204 | 0.495 | 0.505 | 0.025 | 0.065 | DSPP-0190-08-01 | 4710-08-01 |
10 | 0.195 | 0.204 | 0.618 | 0.632 | 0.025 | 0.070 | DSPP-0190-10-01 | 4710-10-01 |
1/4 | 0.256 | 0.267 | 0.865 | 0.885 | 0.03 | 0.109 | DSPP-0250-14-01 | 4714-14-01 |
Flat Rim Type
Nominal Washer Size |
Hole Dia. Min. | Hole Dia. Max. | Outside Dia. Min. | Outside Dia. Max. | Thickness | Minimum Height |
WCL Part Number |
Cross Reference |
---|---|---|---|---|---|---|---|---|
4 | 0.12 | 0.124 | 0.265 | 0.275 | 0.022 | 0..047 | DSFR-0112-04-01 | 4704-04-01 |
4 | 0.12 | 0.124 | 0.265 | 0.275 | 0.015 | 0.040 | DSFR-0112-04-02 | 4704-04-02 |
6 | 0.146 | 0.15 | 0.323 | 0.333 | 0.025 | 0.060 | DSFR-0138-05-01 | 4706-05-01 |
6 | 0.146 | 0.15 | 0.323 | 0.333 | 0.017 | 0.052 | DSFR-0138-05-02 | 4706-05-02 |
6 | 0.146 | 0.15 | 0.372 | 0.383 | 0.029 | 0.070 | DSFR-0138-06-02 | 4706-06-02 |
10 | 0.195 | 0.204 | 0.494 | 0.506 | 0.025 | 0.060 | DSFR-0190-08-02 | 4710-08-02 |
10 | 0.195 | 0.204 | 0.618 | 0.632 | 0.025 | 0.070 | DSFR-0190-10-01 | 4710-10-01 |
Toothed Periphery Type
Nominal Washer Size |
Hole Dia. Min. | Hole Dia. Max. | Outside Dia. Min. | Outside Dia. Max. | Thickness | Minimum Height |
WCL Part Number |
Cross Reference |
---|---|---|---|---|---|---|---|---|
4 | 0.116 | 0.123 | 0.556 | 0.569 | 0.025 | 0.070 | DSTP-0112-09-01 | 4804-09-01 |
6 | 0.146 | 0.15 | 0.556 | 0.569 | 0.025 | 0.065 | DSTP-0138-09-01 | 4806-09-01 |
8 | 0.168 | 0.176 | 0.556 | 0.569 | 0.025 | 0.060 | DSTP-0164-09-01 | 4808-09-01 |
10 | 0.195 | 0.204 | 0.556 | 0.569 | 0.029 | 0.070 | DSTP-0190-09-01 | 4810-09-01 |
10 | 0.195 | 0.204 | 0.865 | 0.885 | 0.025 | 0.123 | DSTP-0190-14-01 | 4810-14-01 |
12 | 0.221 | 0.231 | 0.556 | 0.569 | 0.039 | 0.080 | DSTP-0216-09-01 | 4812-09-01 |
12 | 0.221 | 0.231 | 0.865 | 0.885 | 0.039 | 0.110 | DSTP-0216-14-01 | 4812-14-01 |
1/4 | 0.256 | 0.267 | 0.678 | 0.698 | 0.05 | 0.110 | DSTP-0250-11-01 | 4814-11-01 |
1/4 | 0.256 | 0.267 | 0.865 | 0.885 | 0.039 | 0.105 | DSTP-0250-14-01 | 4814-14-01 |
1/4 | 0.288 | 0.293 | 0.865 | 0.885 | 0.062 | 0.140 | DSTP-0250-14-02 | 4814-14-02 |
5/16 | 0.32 | 0.332 | 0.99 | 1.01 | 0.062 | 0.145 | DSTP-0312-16-02 | 4818-16-02 |
3/8 | 0.384 | 0.398 | 0.99 | 1.01 | 0.062 | 0.145 | DSTP-0375-16-01 | 4820-16-01 |
3/8 | 0.384 | 0.398 | 1.24 | 1.26 | 0.05 | 0.140 | DSTP-0375-20-01 | 4820-20-01 |
7/16 | 0.448 | 0.463 | 1.17 | 1.19 | 0.062 | 0.160 | DSTP-0437-19-01 | 4822-19-01 |
1/2 | 0.51 | 0.529 | 1.24 | 1.26 | 0.05 | 0.125 | DSTP-0500-20-01 | 4824-20-01 |