3/4 RD X 5/16 X .505 ID
| Part | Length - Overall [x] | Length - Overall | Diameter - Outside [diameter] | Diameter - Outside [diameter] | Diameter - Outside [diameter] | Between Board Height | Between Board Height | Threaded/Unthreaded | Gender | Type | Material | Diameter - Inside [diameter] | Diameter - Inside [diameter] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
RAF Electronic Hardware | 0.313 in | 7.94 mm | 0.75 in | 0.75 in | 19.05 mm | 7.94 mm | 0.313 " | Unthreaded | Female | Round Spacer | Aluminum | 12.83 mm | 0.505 " |