50PCS 2.54mm 0.1″ Pitch PCB Mount Screw Terminal Block Connector, 2P 3P 4P Te
PIN: 2P, 3P, 4P. Pitch: 2.54mm/0.1”. Applications include the Raspberry Pi A+, B+, 2B, and 3B boards, Arduino, all of which use a 0.1″ pitch pin header for their GPIO expansion ports. Screw: M1.6, steel, tin plated.