Part Number: 50UNTX8Y
Diameter: 1/2"
Grade: Grade 8
Finish: Zinc Yellow
Inside Diameter : 9/16" (Min 0.547", Max 0.577")
Outside Diameter: 1-3/8" (Min 1.368", Max 1.380")
Thickness : 0.156" - 0.188"
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1/2" USS Grade 8 Extra Thick Flat Washers Zinc Yellow
Part Number: 50UNTX8Y
Diameter: 1/2"
Grade: Grade 8
Finish: Zinc Yellow
Inside Diameter : 9/16" (Min 0.547", Max 0.577")
Outside Diameter: 1-3/8" (Min 1.368", Max 1.380")
Thickness : 0.156" - 0.188"
Click Here for Tech Drawing

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| Grade | Grade 8 Hardened |
| Material | Through-hardened steel |
| Pattern | USS (Wide) series |
| Outside Diameter | 1.375" nom |
| Inch Metric | Inch |
| Grade Material | Grade 8 |
| Major Diameter | 0.5000" |
| Diameter | 1/2" |
| Inside Diameter | 0.562" nom |
| Finish | Zinc Yellow |
| Hardness | Rockwell C33–C39 |
| Thickness | 0.109" nom |
| Nominal Size | 1/2" |
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