General description The Keyed Padlock with Thermoplastic Protection is a durable and secure locking solution designed for both indoor and outdoor use. This 2-pack of waterproof brass padlocks features a fully sealed waterproof shell that protects the locking mechanism from dust and moisture, making it ideal for various applications such as lockers, gyms, garages, and fences. Technical specifications Size: 40mm Shackle diameter: 7mm Material: Laminated steel with thermoplastic protection Locking mechanism: 4-pin cylinder for enhanced security Other information Includes 4 identical keys for convenience Features a wear-resistant plastic wrapped shell to prevent scratches Constructed with 22 layers of galvanized locks fixed by 8 rivets for added durability Resistant to impact, falls, and collisions Suitable for a wide range of applications, including cabinets, courtyard fences, garages, and toolboxes