This is a PCB mount, 3 position screw terminal block.
5mm screw terminal block, 2 position, PCB mount
100 pack of square cable tie mounts with adhesive backing. 3/4 inch.
Out of the box, the SyRen 50 can supply a single DC brushed motor with up to 50A continuously. Peak currents of 100A are achievable for a few seconds. Made by Dimension Engineering.