Lock Washers, Split Ring, Silicon Bronze, 1/4 (.252 x .487 x .062)
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
- Silicon bronze is made of copper, silicon and various other alloys
- Suitable for marine, corrosive and high heat environments
- Commonly used for:
- Plumbing
- Electrical
- Tattoo machines
- Power Plants
- Actual measurements may vary slightly +/- depending on production run
Note: All Silicon Bronze products will develop a patina based on the environment and time. These fasteners are not coated with any sealants to prevent a patina from forming. Depending on when the product was manufactured, you may receive a product that has started to develop a patina.
Silicon Bronze Lock Washer Specifications
| Washer Sizes | Inner Diameter (ID) | Outer Diameter (OD) | Washer Thickness |
| #4 | 0.114" | 0.209" | 0.025" |
| #6 | 0.141" | 0.293" | 0.040" |
| #8 | 0.167" | 0.293" | 0.040" |
| #10 | 0.193" | 0.334" | 0.047" |
| #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" | 0.094" |
| 1/2" | 0.502" | 0.869" | 0.125" |
| 5/8" | 0.628" | 1.072" | 0.156" |
| 3/4" | 0.753" | 1.264" | 0.188" |
| 1" | 1.003" | 1.647" | 0.250" |
Product number:
1102-129-0052