Sheet metal workers face many well-known occupational threats, but some are less obvious or often overlooked. Maintaining a complete awareness of the risks is the first step to addressing them. That is especially true since many accident investigations show multiple failures contributing to the catastrophic outcomes. Besides putting employees at risk, unaddressed shortcomings can lead to hefty fines and unwanted media attention, which could make it harder for employers to attract and maintain workers. What must safety managers know, and how should they mitigate the risks?