They are useful for connecting components to wires
There are M20 model cable glands
Cup Model: 28XJ
Circuit interfaces in the bottom of thermostat can make wire connection become more sturdy
CBB60 25uF Running Capacitor, 3pcs AC 450V 2 Wires 50/60Hz Cylinder 70x42mm 1.5 Inch They are useful for connectingSuitable for the start up of single phase motors with frequency of 50Hz and 60Hz, such as air compressors, water pumps, pressure washers, air conditioners, washing machines, motors, generators, HVAC, fans, drills, splitters, saws, grinders, etc. Specification: Model: CBB60; Material: Polypropylene Film Plastic Shell; Lead End: 2 Wires; Tolerance: 5%; Rated Capacity: 25uF; Climatic Category: 40 70 21; Body Size: 70x42mm 2. 73x1. 64inch (L*D); Shell