Customization and Material Options Willie Washer offers custom-made C-Shaped washers in various materials and finishes. Our vast inventory of C-Shaped washers includes materials such as low carbon steel, stainless steel, aluminum, brass, and non-metallics like nylon. If increased corrosion resistance is required for your application, we offer C-Shaped washers in various finishes like zinc and […]
Square Plate Washers
Square plate washers, also known as square OD washers, are designed for applications where standard round washers may not be as effective. Their larger surface area distributes heavier loads more efficiently, reducing stress and preventing damage. Commonly used in heavy-duty applications and with softer materials like wood, these square plate washers provide added strength and stability. Their flat sides allow them to fit into slots and channels, ensuring a secure placement and preventing rotation. These washers are often used in construction, woodworking and when anchoring heavy machinery.
| Material | Finish | Bolt Size (Metric) | Bolt Size (Standard) | Inside Diameter | Outside Diameter | Thickness | Quantity in Stock | Request a Quote | |
|---|---|---|---|---|---|---|---|---|---|
| View | Low Carbon Steel | Plain | M30 | 1-1/8 | 1.250 | 3.500 | 0.5 | 34 | Add to Quote |
| View | Low Carbon Steel | Plain | M30 | 1-1/4 | 1.260 | 2.362 | 0.25 | 6 | Add to Quote |
| View | Low Carbon Steel | Plain | M30 | 1-1/4 | 1.270 | 2.530 | 0.312 | 15 | Add to Quote |
| View | Spring Steel - Hard | Plain | M32 | 1-1/4 | 1.281 | 3.000 | 0.25 | 34 | Add to Quote |
| View | Low Carbon Steel | Plain | M32 | 1-1/4 | 1.281 | 3.000 | 0.25 | 12 | Add to Quote |
| View | Spring Steel - Hard | Plain | M32 | 1-1/4 | 1.281 | 3.750 | 0.312 | 24 | Add to Quote |
| View | Stainless Steel - 300 Series | Plain | M32 | 1-1/4 | 1.312 | 2.750 | 0.312 | 0 | Add to Quote |
| View | Low Carbon Steel | Plain | M32 | 1-1/4 | 1.312 | 3.500 | 0.375 | 0 | Add to Quote |
| View | Stainless Steel - 300 Series | Plain | 1-1/4 | 1.375 | 2.000 | 0.075 | 21000 | Add to Quote | |
| View | Stainless Steel - 300 Series | Plain | 1-1/4 | 1.375 | 2.000 | 0.119 | 770 | Add to Quote | |
| View | Spring Steel - Hard | Plain | M35 | 1-3/8 | 1.418 | 1.968 | 0.25 | 0 | Add to Quote |
| View | Low Carbon Steel | Zinc & Yellow | M36 | 1-3/8 | 1.500 | 3.060 | 0.134 | 13 | Add to Quote |
Customization and Material Options
Willie Washer offers square plate washers in a wide variety of materials and finishes, allowing us to find the right product for your applications. We offer square OD washers in materials such as low carbon steel, spring steel, stainless steel, aluminum and brass. Willie Washer also has a variety of finishes for these parts like zinc and yellow, zinc and clear, hot dip galvanized, and mechanical galvanized.
Request a Quote for Square Plate Washers
Willie Washer is your trusted source for square plate washers custom-made to fit your exact specifications. Search our catalog, call us or fill out our contact form to request a quote or receive assistance with finding a square plate washer that meets the specifications of your project.
