[Thread ridge type] Tap-Tight
[Detailed shape] Pan
[Mounting hole dimensions] Hexalobular socket
[Basic shape] Standard (Round)
[Materials] Steel
[Tip shape] Flat End
[Sales unit] Box/package
[Nominal Thread (M)] 3 4
[Length L (mm)] 6 8 10 12 16
[Surface treatment] Non-chrome non-chrome (zinc plating) chromate
[Color]Non-chrome (zinc plating) black
[Color]Non-chrome black
[Color] Trivalent chromate non-chrome plating white, Trivalent black, Trivalent white, Bright chromate plating, Chromate plating, Chromate plating, Black chromate, Nickel plating, Chrome plating