[Detailed shape] Winged
[Mounting hole shape] None
[Basic shape] Hand tightening bolt
[Materials] Steel
[Surface treatment] Trivalent white
[Thread ridge type] Metric coarse
[Tip shape] Flat point
[Sales unit] Box/package
[Nominal thread designation (M)] 3 4
[Length L (mm)] 10 15 20 25 30
[Pitch (mm)] 0.5 0.7