General description This high-security monoblock padlock features a solid brass body and a hardened steel alloy shackle designed to resist cutting and attack. It is equipped with a 5-pin precision cylinder with anti-pick mushroom pins and rust-resistant components. The shackle can rotate when attacked, providing enhanced security. The lock includes a hardened steel pin to prevent sawing from the narrow side and can be locked without a key by pushing in the bolt. Finished with Nano Protect™ chrome plating, it offers superior corrosion resistance and durability, tested for over 40 years in harsh environments. Technical specifications Security Level: 7 Key type: Keyed Alike (use key reference 8501) Overall width: 63mm Overall height: 45mm Overall depth: 17mm Shackle width: 19mm Shackle height: 14mm Shackle diameter: 10mm Compatibility and accessories Compatible with other locks using the same key reference 8501 Installation Designed for securing shutters, gates, and storage units Easy to