Cotter pins from Mig Enterprises are reliable, durable and extremely long lasting. In general, pin fasteners are used to secure the different components in a design by navigating through small areas. Pins like the cotter pins are more versatile as they allow themselves to be bent and used. Other pins usually have to be dropped in the location and locked in place. High-grade pins like the ones from Mig Enterprises can go a long way in increasing the product’s life.