This is a PCB mount, 2 position screw terminal block.
5mm screw terminal block, 3 position, PCB mount
ABS Plastic Multipurpose Enclosures w/ Card Guides 1591 Series
Flame Retardant, General Purpose, Flanged Lid or Bottom
100 pack of black UV resistant nylon with flexible tape section, pull tight and does not come undone. Length 4 inches.