Through trial and error, I found that Hilitchi's insulated male terminals are perfect for any electrical project. The assortment comes with a wide variety of sizes, ensuring that you always have the right one for the job. The insulation provides an extra layer of safety, preventing any electrical shorts. The only downside is that they can be a bit difficult to crimp without the proper tools. Overall, an excellent purchase for anyone in need of reliable wiring & connecting supplies.