DR Hexagon Screw SP-3 (Spac - Waved Spring Lock Washer + JIS Flat W)

[Detailed shape] Standard
[Mounting hole dimensions] None
[Basic shape] Hex
[Materials] Equivalent to SWCH
[Thread ridge type] Metric coarse
[Tip shape] Flat End
[Sales unit] Box/package
[Application] Standard
[Nominal Thread (M)] 6 8
[Length L (mm)] 16 18 20 25
[Pitch (mm)] 1 1.25
[Surface treatment] Chromate plating, Chromate plating, Black chromate, Dacrotized