Stronghold SS100S Keyed Alike Critical Infrastructure Padlock, CEN 6, Military Grade

The Squire Stronghold SS100S keyed-alike padlock is a massive, ultra-high-security, open shackle hardened steel padlock widely recognized as the world's strongest production padlock. Squire's Stronghold SS100S has the distinction of being the first padlock to ever achieve a level SR4 security rating from the Loss Prevention Certification Board (LPCB), their highest possible rating, and comes with rigorously tested CEN6 security accreditation. Ideal for Critical Infrastructure, Military, Logistics and Industrial facilities. Key Benefits: Massive Boron Alloy Steel Shackle: Features a 0.79 “ (20mm) diameter hardened boron alloy steel shackle for unmatched strength and security. Solid Hardened Steel Lock Body: 3.94 inches (100mm) wide solid hardened steel lock body, weighing approximately 8.82 lbs (4kg), ensures robust protection. Dual Key Operation: Extra secure dual key cylinder and key operation with two 6-pin cylinders, which can be same key cylinders, keyed to differ, keyed-alike, or master-keyed. Key Alike: Allows multiple locks to be operated with the same key, configuration providing ease of use and streamlined key management. Anti-Corrosion and Anti-Drill Protection: Electrophoretic anti-corrosion finish and anti-drill protection ensure the padlock remains secure in harsh conditions. Tensile Pull Strength: Independently verified tensile pull test to a massive 24 tons provides assurance of the padlock's exceptional strength. Detachable Shackle: The shackle completely detaches from the padlock body for easier attachment through the hasp and staple or a chain.