Stainless Steel Lock Washers
Medium Profile Split Ring Lock Washers
- Used to prevent fasteners from loosening unintentionally
- Split and bent to create a spring-like effect
- Add extra pressure to fastener assembly resulting in higher resistance to rotation
- 304 Stainless steel is corrosion resistant and durable
- Suitable for fresh water and outdoor applications
304 Stainless Steel Lock Washer Specifications
| Washer Sizes | ID | OD | Thickness |
| #0 | 0.062" | 0.132" | 0.017" |
| #1 | 0.075" | 0.150" | 0.020" |
| #2 | 0.088" | 0.150" | 0.020" |
| #3 | 0.101" | 0.195" | 0.025" |
| #4 | 0.114" | 0.209" | 0.025" |
| #5 | 0.127" | 0.236" | 0.031" |
| #6 | 0.141" | 0.250" | 0.031" |
| #8 | 0.167" | 0.293" | 0.040" |
| #10 | 0.193" | 0.293" | 0.040" |
| #12 | 0.220" | 0.377" | 0.056" |
| 1/4" | 0.252" | 0.487" | 0.062" |
| 5/16" | 0.314" | 0.583" | 0.078" |
| 3/8" | 0.377" | 0.680" | 0.078" |
| 7/16" | 0.440" | 0.776" | 0.109" |
| 1/2" | 0.502" | 0.869" | 0.125" |
| 5/8" | 0.628" | 1.072" | 0.156" |
| 3/4" | 0.753" | 1.264" | 0.188" |
| 7/8" | 0.878" | 1.455" | 0.219" |
| 1" | 1.003" | 1.647" | 0.250" |
| 1-1/8" | 1.129" | 1.838" | 0.281" |
| 1-1/4" | 1.124" | 2.028" | 0.312" |
| 1-3/8" | 1.379" | 2.210" | 0.344" |
| 1-1/2" | 1.504" | 2.409" | 0.375" |
See Product Specifications
NA = "Not Sold In Single Quantity"
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Product Specifications
Color
Silver
Corrosion Resistant
Yes
Grade
304
Material
Stainless Steel
System of Measurement (Unit)
Inch
Tolerance (IFI)
Actual measurements may vary slightly +/- depending on production run within IFI Tolerances
