Function and management - The lock body and key are permanently marked, and a writable AVY label on the back provides easy management. Lockout-Tagout tags are reusable to remind and warn, reducing safety incidents and protecting personnel. Safety design - The front carries a high-quality label that is waterproof and corrosion-resistant to remind workers of hazards and reduce incidents. A key retention feature prevents the key from being withdrawn unless the lockout is successful. Key management technology - Uses new management key technology to enable a six-step management system. Kit contents and construction - Practical and prioritized safety padlocks, including 10 red padlocks and 10 Lockout-Tagout tags, with 2 keys per lock, suitable for various work environments. - Lock body is made of reinforced Nylon 66; shackle is stainless steel, offering high impact and wear resistance, with UV, oil, and heat resistance. Typical applications - Electrical panel or machine maintenance in manufacturing to ensure proper energy isolation. - Process line shutdowns for safe servicing and repair. - Facility work on conveyors, pumps, or hydraulic systems to prevent accidental startups.