
4 Digit Stainless Steel Disc Padlock for Self Storage, Storage Unit. 10,000+ Combinations: 4-digit dial offers over 10,000 unique combinations for enhanced security. Premium Stainless Steel: Constructed from #304 grade stainless steel with brush polish for rust resistance. Anti-Saw Hardened Shackle: Chrome-plated hardened steel shackle with HRC 50-55 hardness resists sawing. Full Welded Protection: Full welded design provides extra protection against pry bar attacks. Versatile Indoor/Outdoor Use: Ideal for self-storage, farms, trucks, trailers, and various commercial applications. OEM and ODM Services: Offers full customization, minor customization, and flexible options from samples or designs. 100% Quality Inspection: Every finished product undergoes 100% functional inspection with traceable raw materials. Established Manufacturer: Manufacturer since 1998 with 25 years of export experience and 202 employees.