M4-0.70 x 30mm Flanged Button Head Socket Cap Screw - 10.9 Steel, Black Oxide

The M4-0.70 x 30mm Flanged Button Socket Cap Screw is the extended-length solution for high-stress fastening requirements. At 30mm long, this bolt is specifically designed for deep-thread engagement, through-bolting thick material stacks, or applications utilizing significant spacers and standoffs.