Washers
Square Washers
| Flat Washer Catalog Number |
Curved Washer Catalog Number |
Dimensions | Hole Size | Approx. Wt. lb. Each |
| SFW5-304 | SCW5-304 | 3 x 3 x 1/4" | 11/16" | .65 |
| SFW6-304 | SCW6-304 | 3 x 3 x 1/4" | 13/16" | .65 |
| SFW7-304 | SCW7-304 | 3 x 3 x 1/4" | 15/16" | .65 |
| SFW6-404 | SCW6-404 | 4 x 4 x 1/4" | 13/16" | 1.15 |
| SFW7-404 | SCW7-404 | 4 x 4 x 1/4" | 15/16" | 1.15 |
| SFW8-404 | SCW8-404 | 4 x 4 x 1/4" | 1-1/16" | 1.15 |
| SFW7-406 | SCW7-406 | 4 x 4 x 3/8" | 15/16" | 1.75 |
| SFW8-406 | SCW8-406 | 4 x 4 x 3/8" | 1-1/16" | 1.75 |
Other Washer Sizes and Hole Sizes are available.
Tapped Lip Washers
| Catalog Number |
Dimensions | Tapped Hole | Approx. Wt. lb. Each |
| 64596-4 | 2" x 2" x 3/16" | 1/2" | 0.23 |
| 64596-5 | 2" x 2" x 3/16" | 5/8" | 0.23 |
| 64596-6 | 3" x 3" x 1/4" | 3/4" | 0.88 |
| 64596-7 | 3" x 3" x 1/4" | 7/8" | 0.88 |
| 64596-8 | 3" x 3" x 3/16" | 1" | 0.66 |
Spring Washers
| Catalog Number | Bolt Diameter | Approx. Wt. lb. Per C |
| SW4 | 1/2" | 25 |
| SW5 | 5/8" | 90 |
| SW6 | 3/4" | 89 |
| SW7 | 7/8" | 87 |
| SW8 | 1" | 84 |
Lock Washers
| Catalog Number | Bolt Diameter | Approx. Wt. lb. Per C |
| LW4 | 1/2" | 1.9 |
| LW5 | 5/8" | 3.2 |
| LW6 | 3/4" | 5.2 |
| LW7 | 7/8" | 7.9 |
| LW8 | 1" | 11.5 |
