You can also unthread the nuts and reuse the kit.
The nylon bolts and nuts are threaded, allowing you to tighten the transmisiosn or electric fan as firmly as desired.. Flex-a-lite transmission cooler and electric fan mounting kit includes;4 nylon bolts;4 nylon threaded push nuts;4 nylon washers;4 rubber spacers;California Residents: WARNING This is a higher-quality kit than offered by competitors.