Arduino Prototype Screw Shield

From the shop's description

The ScrewShield extends all pins of the Arduino out to 3.5mm pitch screw terminals. It extends the Arduino pins to sturdy, secure, and dependable screw terminal blocks. It also has a lot of the utility provided by Arduino Protoshield, including: a large prototyping space of both connected and unconnected 0.1" spaced through-holes, a reset button, LED for D13 pin indicating.