Sub-Total
Washers
Washers
While metric threaded nuts, bolts and screws are not of course interchangeable with imperial equivalents, metric and imperial dimensioned washers often are (but not always). That is why some of the listed washers show both the imperial and metric bolt/screw/stud diameters that may be safely used with them.
| Plain Standard Dia. Imperial Washers |  |
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| Part No | Bolt, Screw or Stud Dia. | External Dia. | Remarks |
| WA704061 | 0.138" (No 6) | 19/64" | Zinc |
| PWZ103 | 0.190" (No 10) | 25/64" | Zinc |
| PWZ104 | 1/4" | 9/16" | Zinc |
| PWZ105 | 5/16" | 5/8" | Zinc |
| PWZ106 | 3/8" | 3/4" | Zinc |
| PWZ107 | 7/16" | 7/8" | Zinc |
| WC600071 | 7/16" | 1" | Zinc |
| PWZ108 | 1/2" | 1" | Zinc |
| PWZ110 | 5/8" | 1 1/4" | Zinc |
| Plain Large Dia. (Repair) Imperial Washers |  |
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| Part No | Bolt, Screw or Stud Dia. | External Dia. | Remarks |
| PWZ203 | 0.190" (No 10) | 5/8" | Zinc |
| PWZ204 | 1/4" | 3/4" | Zinc |
| PWZ305 | 5/16" | 7/8" | Zinc |
| PWZ205 | 5/16" | 1" | Zinc |
| PWZ405 | 5/16" | 1 1/4" | Zinc |
| AJD7162 | 3/8" | 1" | Zinc |
| PWZ206 | 3/8" | 1 1/4" | Zinc |
| PWZ207 | 7/16" | 1 1/2" | Zinc |
| Plain Standard Dia. Metric Washers | |
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| Part No | Bolt, Screw or Stud Dia. | External Dia. | Remarks |
| WA105001 | 5mm (M5) | 10mm | Zinc |
| WA106001 | 6mm (M6) | 12mm | Zinc |
| WA108051 | 8mm (M8) | 17mm | Zinc |
| WA110061 | 10mm (M10) | 20mm | Zinc |
| WA112081 | 12mm (M12) | 25mm | Zinc |
| Plain Large Dia. (Repair) Metric Washers | |
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| Part No | Bolt, Screw or Stud Dia. | External Dia. | Remarks |
| WC104001 | M4 | 10mm | Zinc |
| WC105001 | M5 | 16mm | Zinc |
| WC106041 | M6 | 20mm | Zinc |
| WC108051 | M8 | 25mm | Zinc |
| Waved (Anti-Rattle) Washers |  |
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| Part No | Bolt, Screw or Stud Dia. | External Dia. | Remarks |
| AWZ104 | 1/4" or 6mm | 9/16" | Zinc |
| AWZ105 | 5/16" or 8mm | 5/8" | Zinc |
| AWN107 | 7/16" | 7/8" | Natural |
| Cup Washers - Imperial |  |
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| Part No | Bolt, Screw or Stud Dia. | External Dia. | Remarks |
| FWP306 | 0.138" (No 6) | 9/32" (plain) | Chrome |
| FWZ406 | 0.138" (No 6) | 9/32" (flanged) | Zinc |
| FWP406 | 0.138" (No 6) | 9/32" (flanged) | Chrome |
| Square Section Spring Washers |  |
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| Part No | Bolt, Screw or Stud Dia. | External Dia. | Remarks |
| WL700061 | 0.138" (No 6) | 1/4" | Zinc |
| WL700101 | 0.190" (No 10) or 5mm | 21/64" | Zinc |
| LWZ204 | 1/4" or 6mm | 31/64" | Zinc |
| LWZ205 | 5/16" or 8mm | 9/16" | Zinc |
| LWZ206 | 3/8" or 10mm | 11/16" | Zinc |
| LWZ207 | 7/16" | 3/4" | Zinc |
| LWZ208 | 1/2" or 12mm | 7/8" | Zinc |
| Internal Star Washers |  |
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| Part No | Bolt, Screw or Stud Dia. | External Dia. | Remarks |
| WF704061 | 0.138" (No 6) | 1/4" | Zinc |
| LWZ403 | 0.190" (No 10) or 5mm | 25/64" | Zinc |
| WF702105 | 0.190" (No 10) or 5mm | 25/64" | Black |
| LWZ404 | 1/4" or 6mm | 1/2" | Zinc |
| WF600040 | 1/4" or 6mm | 1/2" | Natural |
| WF600045 | 1/4" or 6mm | 1/2" | Black |
| LWZ405 | 5/16" or 8mm | 39/64" | Zinc |
| LWZ606 | 3/8" or 10mm | 11/16" | Zinc |
| LWZ410 | 5/8" or 16mm | 1 1/16" | Zinc |
| External Star Washers |  |
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| Part No | Bolt, Screw or Stud Dia. | External Dia. | Remarks |
| WE105001 | M5 | 10mm | Zinc |
| WE702101 | 0.190" (No 10) or 5mm | 13/32" | Zinc |
| LWZ504 | 1/4" or 6mm | 1/2" | Zinc |
| LWZ505 | 5/16" or 8mm | 39/64" | Zinc |
| LWZ506 | 3/8" or 10mm | 11/16" | Zinc |
| LWZ507 | 7/16" | 3/4" | Zinc |
| WE600101 | 5/8" or 16mm | 1 1/16" | Zinc |
