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About Washers
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Angled-Edge Washers for Toggle Clamp Holding Screws
Use on clamps with open arms to keep the holding screw in place.
302 stainless steel washers provide better corrosion resistance than steel washers.
For technical drawings and 3-D models, click on a part number.
| For Screw Size | ID | OD | Wd. of Flat | Thick. | Overall Ht. | Each | |
Steel | |||||||
|---|---|---|---|---|---|---|---|
| No. 8 | 0.172" | 0.438" | 5/16" | 0.048" | 0.090" | 0000000 | 00000 |
| No. 10 | 0.203" | 0.563" | 3/8" | 0.048" | 0.090" | 0000000 | 000 |
| 1/4" | 0.266" | 0.688" | 1/2" | 0.062" | 0.140" | 0000000 | 000 |
| 5/16" | 0.328" | 0.875" | 9/16" | 0.062" | 0.140" | 0000000 | 000 |
| 3/8" | 0.406" | 1.000" | 3/4" | 0.093" | 0.190" | 0000000 | 0000 |
| 1/2" | 0.531" | 1.266" | 7/8" | 0.122" | 0.220" | 0000000 | 0000 |
| 5/8" | 0.656" | 1.438" | 1" | 0.122" | 0.220" | 0000000 | 0000 |
302 Stainless Steel | |||||||
| No. 8 | 0.172" | 0.438" | 5/16" | 0.048" | 0.090" | 0000000 | 000 |
| No. 10 | 0.203" | 0.563" | 3/8" | 0.048" | 0.090" | 0000000 | 000 |
| 1/4" | 0.266" | 0.688" | 1/2" | 0.062" | 0.140" | 0000000 | 000 |
| 5/16" | 0.328" | 0.875" | 9/16" | 0.062" | 0.140" | 0000000 | 0000 |
| 3/8" | 0.406" | 1.000" | 3/4" | 0.093" | 0.190" | 0000000 | 0000 |
Angled-Edge Washers for Tie-Down Straps
Use the angled edges to hold and align tie-down straps. They are zinc-plated steel for corrosion resistance in wet environments.
For technical drawings and 3-D models, click on a part number.
| For Screw Size | ID | OD | Wd. of Flat | Thick. | Overall Ht. | Hardness | Pkg. Qty. | Pkg. | |
Zinc-Plated Steel | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| No. 12 | 0.250" | 1.000" | 0.670" | 0.042"-0.052" | 0.222" | Rockwell B40 | 10 | 000000000 | 000000 |
| 1/4" | 0.312" | 1.250" | 0.840" | 0.056"-0.070" | 0.278" | Rockwell B40 | 10 | 000000000 | 00000 |
| 5/16" | 0.375" | 1.500" | 1.000" | 0.074"-0.094" | 0.344" | Rockwell B40 | 10 | 000000000 | 00000 |
| 3/8" | 0.438" | 2.000" | 1.340" | 0.074"-0.094" | 0.424" | Rockwell B40 | 10 | 000000000 | 00000 |
| 1/2" | 0.562" | 2.000" | 1.340" | 0.098"-0.120" | 0.449" | Rockwell B40 | 10 | 000000000 | 00000 |