LR Flat Head Tapping Screw Type 1 A

[Thread ridge type] Self Tapping Screws
[Detailed shape] Disc
[Mounting hole dimensions] LR (line recess)
[Basic shape] Standard (Round)
[Materials] Steel
[Tip shape] Other Specials
[Shape]
[Additional shapes] Standard
[Sales unit] Box/package
[Nominal Thread (M)] 3 4
[Length L (mm)] 12 16
[Surface treatment] Trivalent chromate, Trivalent black, Trivalent white, Bright chromate plating, Chromate plating, Chromate plating, Black chromate, Nickel plating, Chrome plating
[Application] Standard tamper-proof