Red 38mm padlock designed for both indoor and outdoor use, providing reliable security for electric, hydraulic, or pneumatic systems wherever you need it. Allweather compatibility: Safe for indoor and outdoor environments, delivering dependable security for electrical, hydraulic, or pneumatic systems in any location. Long lasting construction: Made from reinforced nylon PA, built to endure harsh conditions with exceptional shock resistance and temperature tolerance, suitable for a variety of environments. Enhanced safety features: Equipped with caution stickers on both sides to clearly indicate safe usage protocols, compliance needs, and safety in critical situations for all users. Improved durability: Constructed with nonconductive thermoplastic and insulating isolation strips, the padlock maintains its integrity under pressure without deformation for long lasting performance. Applications and use scenarios Electrical maintenance and lockout: Use on electrical panels, switches, or circuit breakers to prevent accidental energization during service or work. Hydraulic and pneumatic systems: Securely lock out actuators and lines to prevent unexpected operation during maintenance or inspection. Outdoor equipment and facilities: Apply to outdoor generators, pumps, or other equipment exposed to weather and temperature changes, where nonconductive materials and durable construction are advantageous.