JIS螺絲
種類
Diameter✕Length
十字喇叭頭
3.5✕25, 3.5✕28, 3.5✕30, 3.5✕32, 3.5✕35, 3.5✕40,
3.5✕41, 3.5✕45
3.8✕25, 3.8✕28, 3.8✕30, 3.8✕32, 3.8✕35, 3.8✕40,
3.8✕41, 3.8✕45, 3.8✕60
4.2✕30, 4.2✕32, 4.2✕35, 4.2✕40, 4.2✕41, 4.2✕70