Nylon Padlocks from Brady® have nonconductive fiberglass-reinforced nylon bodies and unique key cylinders that prevent electricity from traveling from the shackle to the key. Padlocks feature lightweight, nonconductive fiberglass-reinforced nylon bodies, hardened steel shackles and tamper-resistant 6-pin cylinders. These lightweight padlocks comply with all OSHA requirements and offer superior temperature, chemical and corrosion resistance. Non-conductive nylon padlocks are a safer alternative to metal locks for lockout applications. Every lock in this set can be opened with the same key, which is beneficial when multiple locks are assigned to a single employee.