ABUS Ecolution 72 series safety lockout padlock is nonsparking and nonmagnetic, and designed for OSHA required identification in lockout/tagout applications. It has a lightweight recycled-aluminum body with a highly corrosion-resistant NANO PROTECT™ plated steel shackle. This safety lock can withstand outdoor and harsh environments. Its lubrication is FDA approved for use in food industries. A 6-pin cylinder helps to provide the maximum number of key changes. The cylinder can be rekeyed to match an existing key.