Inch Size Alumina Flat Washers
Inch size refractory alumina washers are stocked in both standard thicknesses.
Can't find the exact size or shape you need? Please fill out our Custom Size Quote Form or call us at (650) 851-1859. We welcome custom product and fabrication projects.
Item # |
Item Name |
Outer Diameter |
Inner Diameter |
Thickness |
Thickness Type |
Material Purity |
|
|---|---|---|---|---|---|---|---|
| 11048-1010 |
Alumina Washer Flat for # 0 screws |
0.188 |
0.065 |
0.025 |
Standard |
Alumina Oxide Ceramic (Al2O3) 99.8% Pure (AD 998) |
|
| 11048-1020 |
Alumina Washer Flat for # 2 screws |
0.250 |
0.094 |
0.032 |
Standard |
Alumina Oxide Ceramic (Al2O3) 99.8% Pure (AD 998) |
|
| 11048-1030 |
Alumina Washer Flat for # 4 screw |
0.375 |
0.125 |
0.040 |
Standard |
Alumina Oxide Ceramic (Al2O3) 99.8% Pure (AD 998) |
|
| 11048-1040 |
Alumina Washer Flat for # 5 screw |
0.406 |
0.141 |
0.040 |
Standard |
Alumina Oxide Ceramic (Al2O3) 99.8% Pure (AD 998) |
|
| 11048-1050 |
Alumina Washer Flat for # 6 screw |
0.438 |
0.156 |
0.040 |
Standard |
Alumina Oxide Ceramic (Al2O3) 99.8% Pure (AD 998) |
|
| 11048-1060 |
Alumina Washer Flat for # 8 screw |
0.500 |
0.188 |
0.040 |
Standard |
Alumina Oxide Ceramic (Al2O3) 99.8% Pure (AD 998) |
|
| 11048-1070 |
Alumina Washer Flat for # 10 screw |
0.562 |
0.203 |
0.040 |
Standard |
Alumina Oxide Ceramic (Al2O3) 99.8% Pure (AD 998) |
|
| 11048-1080 |
Alumina Washer Flat for #1/4 screw |
0.734 |
0.281 |
0.063 |
Standard |
Alumina Oxide Ceramic (Al2O3) 99.8% Pure (AD 998) |
|
| 11048-1090 |
Alumina Washer Flat for #5/16 screw |
0.875 |
0.343 |
0.063 |
Standard |
Alumina Oxide Ceramic (Al2O3) 99.8% Pure (AD 998) |