At Master Lock Store, we don’t just sell locks – we deliver peace of mind. Serving homeowners, businesses, and security professionals globally, we’ve built our reputation on providing high-performance security solutions that stand the test of time.
Why Choose Us?
- Expert-Curated Selection: From digital door locks to industrial-grade padlocks, every product meets our 3S Standard: Secure, Simple, Smart
- Global Protection: Shipping reliable security solutions worldwide (excluding select remote areas)
- Value Beyond Products: Competitive pricing paired with professional installation guidance
Your Security Challenges Solved
Residential Security
Upgrade from vulnerable standard locks with our digital door lock systems and window restrictors – including child-safe options with our patented Finger Safety line.
Commercial Durability
Our weatherproof padlocks and electric locking systems withstand high-traffic environments while maintaining security integrity.
Specialty Needs
ADA-compliant bathroom indicators, TSA-approved travel locks, and discreet key cabinets for sensitive environments.
The Master Lock Difference
Unlike big-box retailers, we offer:
- Military-Grade Testing: All products undergo forced-entry simulation before approval
- Security Ecosystem: Coordinated solutions from door furniture to CCTV integration
- Direct Manufacturer Relationships: Providing exclusive lines like ABLOY and KABA at competitive prices
1210 S Clark St, Butte, US 59701 | Questions? [email protected]