The Long/Regular Shackle OSHA Padlock Master Key is a high-security safety padlock designed specifically for Lockout Tagout (LOTO) applications. Manufactured with a durable non-conductive body and a hardened steel shackle, it provides reliable protection against corrosion, impact and harsh industrial environments. Available in both long and regular shackle options, it accommodates a wide range of lockout devices while ensuring secure energy isolation. The master key system allows authorised supervisors controlled access without compromising worker safety. Ideal for manufacturing plants, electrical installations, chemical industries, oil and gas facilities, power stations and engineering workshops, this OSHA-compliant safety padlock enhances workplace safety and supports effective lockout procedures.