1/2 RD X 1/8 X 0.252
| Part | Between Board Height | Between Board Height | Between Board Height | Color | Material | Diameter - Inside [diameter] | Diameter - Inside [diameter] | Gender | Length - Overall | Length - Overall | Length - Overall | Plating | Type | Threaded/Unthreaded | Diameter - Outside [diameter] | Diameter - Outside [diameter] | Diameter - Outside [diameter] | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
RAF Electronic Hardware  | 0.125 in  | 3.18 mm  | 0.125 in  | Clear  | Brass  | 6.4 mm  | 0.252 in  | Female  | 0.125 "  | 3.18 mm  | 0.125 "  | Chromate  Zinc  | Round Spacer  | Unthreaded  | 0.5 in  | 12.7 mm  | 0.5 in  |