USS Washer/Flat Steel Washer, 1/4" - 3", Zinc Plated/HDG
Standard:USS
Description:
USS washers, also known as flat steel washers, are commonly used in machinery and automobile manufacturing applications. These washers are designed to provide a smooth and even load distribution under the head of a bolt or nut. In your case, you are specifically looking for USS washers with a zinc plated finish and a size range of 1/4" to 3".
Here is some information about USS washers with zinc plated finish for machinery and automobile manufacturing:
1.Design and Functionality:
- USS washers are flat, circular discs with a central hole. They are typically used to distribute the load of a threaded fastener, such as a bolt or nut, over a larger surface area.
- The zinc plated finish on these washers provides corrosion resistance and enhances their durability, making them suitable for use in machinery and automobile manufacturing applications.
2.Size Range:
- USS washers with zinc plated finish are available in a size range of 1/4" to 3". This means that they can accommodate bolts or nuts with thread sizes ranging from 1/4" to 3".
3.Application:
- These washers are commonly used in machinery and automobile manufacturing processes where load distribution and corrosion resistance are important factors.
- They can be used in various applications, including assembly of machinery components, automotive fastening, and general manufacturing.
4.Availability and Pricing:
- The availability and pricing of USS washers with zinc plated finish may vary depending on the specific size and quantity required. It is recommended to check with suppliers or manufacturers for current stock and pricing information.
| Material | 45#/40CR |
| Size | 1/4"-3" |
| Finish | Plain/black/ZINC/HDG/Dacromet/Mechanical Galvanized |
| Hardness | HV300/HRC35-45 |
| Marking | can be Customized |
| Application | Constrution/Wind turbines/railway line |
| Packing | Carton+ pallet; we can pack washers as your requirements |
| Terms | FOB+shanghai/ningbo |
| Delivery time | 30-70days |
| Size |
Inner diamater (max) |
Inner diamater (min) |
Outside diamater (max) |
Outside diamater (min) |
Thickness (max) |
Thickness (min) |
| 3/16“ |
14.66 |
14.15 | 6.73 | 6.22 | 1.65 | 0.91 |
| 1/4” | 19.02 | 18.47 | 8.31 | 7.8 | 2.03 | 1.3 |
| 5/16“ | 22.99 | 22.05 | 9.91 | 9.4 | 2.64 | 1.63 |
| 3/8” | 26.16 | 25.22 | 11.51 | 11 | 2.64 | 1.63 |
| 7/16“ | 32.51 | 31.57 | 13.08 | 12.57 | 2.64 | 1.63 |
| 1/2” | 35.69 | 34.57 | 14.66 | 14.15 | 3.35 | 2.18 |
| 9/16“ | 38.07 | 37.13 | 16.25 | 15.75 | 3.35 | 2.18 |
| 5/8” | 45.21 | 44.27 | 18.24 | 17.3 | 4.06 | 2.74 |
| 3/4“ | 51.56 | 50.62 | 21.39 | 20.45 | 4.5 | 3.1 |
| 7/8” | 57.91 | 56.97 | 24.58 | 23.65 | 4.88 | 3.45 |
| 1“ | 64.26 | 63.32 | 27.74 | 26.8 | 4.88 | 3.45 |
| 1-1/8” | 70.61 | 69.67 | 32.51 | 31.57 | 4.88 | 3.45 |
| 1-1/4“ | 76.96 | 76.02 | 35.69 | 34.75 | 4.88 | 3.45 |
| 1-3/8" | 83.69 | 82.3 | 39.24 | 37.85 | 5.41 | 3.45 |
| 1-1/2" | 90.04 | 88.65 | 42.42 | 41.02 | 5.41 | 3.45 |
| 1-5/8" | 96.39 | 95 | 45.59 | 44.2 | 5.41 | 3.89 |
| 1-3/4" | 102.74 | 101.35 | 48.77 | 47.37 | 5.41 | 3.89 |
| 1-7/8" | 109.09 | 107.7 | 51.94 | 50.55 | 5.41 | 3.89 |
| 2" |
115.44 |
114.05 | 55.12 | 53.72 | 5.41 | 3.89 |
| 2-1/4" | 121.79 | 120.4 | 61.47 | 60.07 | 6.3 | 4.9 |
| 2-1/2" | 128.14 | 126.75 | 67.82 | 66.42 | 7.11 | 5.33 |
| 2-3/4" | 135 | 133.1 | 74.68 | 72.77 | 7.87 | 5.79 |
| 3" | 141.35 | 139.45 | 81.03 | 79.12 | 8.31 | 6.32 |
Products pictures for Flat washers
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