Adjustable shackle design The extended buckle adjusts in length to fit different cabinet handle distances, allowing this combination padlock to secure cabinets, drawers and refrigerators and help prevent child access. 4 digit combination lock Offers 10000 possible combinations for keyless access. This gym storage cabinet lock provides enhanced security—10 times safer than 3digit models—and is suitable for school lockers and employee storage. Robust antitheft construction Constructed from thickened zinc alloy with a 7 mm reinforced buckle, this cabinet combination padlock delivers lasting strength and reliable protection against forced entry for cabinets, toolboxes and warehouse storage. Child safety application Designed to prevent accidents by restricting access to cabinets that may contain potentially harmful items; the Ushaped lock helps reduce risk to curious babies in kitchen or bathroom spaces. Use scenarios Gym and fitness centers: Secure items in gym storage cabinets or lockers during workouts. Schools and workplaces: Lock belongings in school lockers or employee storage cabinets to protect contents. Home safety and workshops: Childproof kitchen or bathroom cabinets with cleaning products or medicines; secure toolboxes and garage storage.