

Jergens · Heavy Duty Flat USAE™ Washers
Heavy Duty Flat USAE™ Washers FW00004
- MPN
- FW00004
- SKU
- FH-JERG-001146
Heavy Duty Flat USAE™ Washers — Unit: Inch; Bolt Size: 1/2; Outside Diameter A (in): 1 3/8; Inner Diameter B (in): 17/32
Jergens prices this line on request. Add it to your quote — we answer within 1 business day, and quotes carry the exact part number so nothing gets re-found.
Jergens Heavy Duty Flat USAE™ Washers are a simple but effective idea that is long overdue. The outside diameter conforms to USS standards and the inside diameter conforms to SAE standards. The small inside diameter provides a more precise fit on bolts, studs, etc. These washers are up to 37% thicker than standard hardened washers for greater strength. Features, Benefits, & Product Specifications: - Material: Mild Steel - Finish: Black Oxide - Heat Treat: Case Hardened 60 RC - Bolt size is stamped on each washer for easy identification - Tolerances for all dimensions are ±0.010”
| Unit | Inch |
|---|---|
| Bolt Size | 1/2 |
| Thickness C (in) | 5/32 |
| Inner Diameter B (in) | 17/32 |
| Outside Diameter A (in) | 1 3/8 |
How do I get a price for the Jergens FW00004?
Add it to a quote request or call 1-763-421-8250. All Industry Supplies answers quote requests within 1 business day.
Is the Jergens FW00004 available from stock?
All Industry Supplies sources Jergens to order from the manufacturer. Lead times are confirmed on your quote — most items ship within days.





