Grease Zerk Cap

thingiverse

After installing a new part on my tractor, I couldn't help but notice the stark contrast between the shiny new grease zerk and its grimy counterpart. This sparked an idea to create some caps for the grease zerks, ensuring they remain spotless and easily visible. The vibrant orange TPU material used adds a pop of color, making them stand out from their surroundings. As a result, I'm less likely to overlook one during future greasing sessions. In fact, I plan to install these caps on my truck as well, so I'll never have to worry about missing a grease zerk again. These custom-made caps fit perfectly, leaving no room for doubt that they will stay securely in place.