Master Lock is recognized around the world as the authentic, enduring name in padlocks and security products. Since our founding in 1921, we have worked hard to earn and maintain the trust of our customers by delivering on our promise of strength and quality and by continually setting new standards for lock design, application and performance.
- Dual-Armor protection – laminated steel core for strength surrounded by stainless steel and zinc outer components
- Dual ball bearing locks for max pry resistance
- Reinforced body bumper resists scratches
- 4-pin for increased pic resistance